Alaris 597, 598 User manual

IVAC® Volumetric Pump

Models 597 & 598

Technical Service Manual

This manual has been prepared for use by qualified service personnel only.

Cardinal Health, Alaris® Products cannot accept any liability for any breakdown or

deterioration in performance of parts or equipment resulting from unauthorised repair or

modification.

t Cardinal Health, 1180 Rolle, Switzerland

IVAC® is a registered trademark of

Cardinal Health, Inc. or one of its subsidiaries

All other trademarks belong to their respective owners.

© 1998-2006. Cardinal Health, Inc. or one of its subsidiaries All rights reserved.

IVAC® Volumetric Pump (Models 597 & 598) 2/76 1000SM00016 Issue 3

Contents

Chapter 1 Introduction & Start Up 4

Chapter 2 Routine Maintenance & Calibration 12

Chapter 3 Troubleshooting 31

Chapter 4 Circuit Descriptions 37

Chapter 5 Spare Parts Replacement Procedures 41

Appendix A Specifications 57

Appendix B Spare Parts Listing 63

Appendix C Fitting & Replacement Guidelines 69

Appendix D Service Contacts 71

Appendix E Disposal 73

Appendix F Document History 75

Introduction & Start Up

In this chapter

Chapter 1

Introduction 5

General Precautions 6

Views of the IVAC® 597/598 Volumetric Pump 7

Controls and Indicators 8

Flow Sensor 8

Loading the IV Infusion Set 9

Starting the Pump 9

Programming 9

Secondary Infusion (Model 597) 10

Introduction & Start Up

Introduction

The IVAC® Volumetric Pump - Models 597 & 598 automatically regulates the infusion rate of IV solutions using a linear
peristaltic, volume displacement mechanism to regulate fluid flow at the prescribed rate. The pump can be operated with
a Flow Sensor and is lightweight, compact and robust enough for most patient situations.

The IVAC® 598 Volumetric Pump operates in primary infusion mode only.

The IVAC® 597 Volumetric Pump has a primary and secondary infusion feature.

Product Familiarity

Ensure that you are fully familiar with the pump by carefully studying the Directions for Use (DFU) prior to operation and
prior to attempting any repairs or servicing. As part of continuous improvement, product enhancements and changes are
introduced from time to time.

Purpose of this Manual

This Technical Service Manual describes how to set up, test and maintain the following volumetric pumps:
IVAC® 597 Volumetric Pump
IVAC® 598 Volumetric Pump

This manual is intended for use by personnel experienced in medical equipment testing and maintenance procedures .

Conventions Used in this Manual

BOLD

'Single quotes' Used to indicate cross-references made to another section of this manual. For example, see

underline Used to indicate a link to another section within this manual.

Italics

Used for Display names, self-test codes, controls and indicators referenced in this manual, for
example, VTBI indicator, test code 08, ON/OFF switch.

Chapter 2, 'Configuration and Calibration'.

Used to refer to other documents or manuals. For example, refer to the relevant Directions for Use

(DFU)

for further information. Also used for emphasis, for example, ...if the gap still measures less

than...

Wherever this symbol is shown a Hints & Tips note is found. These notes provide useful advice or
information that may help to perform the task more effectively.

Wherever this symbol is shown a Toolbox note is found. These notes highlight an aspect of test
or maintenance that is important to know about. A typical example is drawing attention to a
software upgrade that you should check has been installed.

IVAC® Volumetric Pump (Models 597 & 598) 5/76 1000SM00016 Issue 3

General Precautions

Prior to using this pump, carefully read the Operating Precautions described in the Directions for Use

(DFU)

.

This pump contains static-sensitive components. Observe strict precautions for the protection of static
sensitive components when attempting to repair and service the pump.

An explosion hazard exists if the pump is used in the presence of flammable anaesthetics. Exercise care
to locate the pump away from any such hazardous sources.

Dangerous Voltage. An electrical shock hazard exists if the casing of the pump is opened or removed.
Refer all servicing to qualified service personnel.

This pump is protected against the effects of high energy radio frequency emissions and is designed

M

to be fail safe if extremely high levels of interference are encountered. Should false alarm conditions
be encountered, either remove the source of the interference or regulate the infusion by another
appropriate means.

If the pump is dropped, subjected to excessive moisture, humidity or high temperature, or otherwise
suspected to have been damaged, remove it from service for inspection by qualified service personnel.

Introduction & Start Up



When connected to an external power source, a three-wire (Live, Neutral, Earth) supply must be used. If
the integrity of the external protective conductor in the installation or its arrangement is in doubt, the
pump should be operated from the battery.

IVAC® Volumetric Pump (Models 597 & 598) 6/76 1000SM00016 Issue 3

Introduction & Start Up

VOL
TO BE
INF

READ
VOL

CLEAR
VOL

VOL

ml

RATEKVO

VTBI

ON /
OFF

RUN/
HOLD

ml/hr

Model 598

Volumetric Pump

VOL
TO BE
INF

READ
VOL

CLEAR
VOL

PRI

ml

SECKVO

VTBI

ON /
OFF

RUN/
HOLD

PRI /
SEC

ml/hr

Views of the IVAC® Volumetric Pump (Models 597 & 598)

Front View

Main Display

Display
Indicators

Door

Keyboard

(Model 598)

CAM Follower
Assembly

Keyboard

(Model 597)

AC power

Indicator

Rear View

Pole Clamp

CAM Follower
Assembly Latch

Air-In-Line
Sensor

PE Connector
(not on XAX* model pumps)

Primary/
Secondary
Infusion Switch

Test Connector Cover

AC Power
Connector

Flow Sensor
Connector (on FSO** pumps)

* XAX refers to pumps with Serial numbers that include XAX, for example, 597XAX01AA.

** Flow Sensor Option.

IVAC® Volumetric Pump (Models 597 & 598) 7/76 1000SM00016 Issue 3

Fuse Holders

Introduction & Start Up

Controls and Indicators

The English keyboard controls and indicators are described below. For information on keyboards in other languages, refer
to the relevant DFU. See also Appendix B, 'Spare Parts Listing' for keyboard part numbers.

PRI /
SEC

CLEAR VOLUME

READ VOLUME

VOLUME TO BE
INFUSED (VTBI)

RUN/HOLD

PRIMARY/
SECONDARY

Resets volume infused value to zero.

Displays volume infused value.

Sets value of Volume To Be Infused.

Starts and stops pump infusions. Silences/cancels alarms.

(Model 597 only). Switches the pump between PRIMARY and SECONDARY infusion
modes.

Double chevrons/single chevrons for faster/slower increase or decrease of infusion rate

CHEVRONS

ON/OFF

When any of the following are illuminated:

AC POWER INDICATOR - The pump is connected to an AC power supply and the battery is being charged.

and volume values.

Adjusts user selectable options (in self-test mode).

Switches the pump on and off.

VTBI

KVO

VOL

RATE

PRI

SEC

ml

ml/hr

The value displayed is the Volume To Be Infused.

The pump is infusing at the Keep Vein Open (KVO) rate of 5ml/h (or current rate, whichever is less).

The value displayed is the volume infused.

The value displayed is the current infusion rate.

(Model 597 only). The pump is operating in PRIMARY mode.

(Model 597 only). The pump is operating in SECONDARY mode.

(Millilitres) The value displayed is the VTBI or volume infused value.

(Millilitres / hour) The value displayed is the infusion rate.

Infusion indicator. Three horizontal bars in the left-hand display position flash sequentially when the
pump is infusing.

Infusion indicator with Flow Sensor in use. Upper two horizontal bars convert to a square when a drop is
detected by the flow sensor in the drip chamber.

Flashing

Display

When the pump is operating on battery power, the Display flashes on/off.

Flow Sensor

A flow sensor is used to detect an empty fluid container. It is connected to the drip chamber and when a drop is detected
in the drip chamber the infusion indicator in the top left position of the Display converts to a square character (). See
above.

Notes:

1) Use part number 192.

2) A flow sensor can only be used on Flow Sensor Option (FSO) pumps.

IVAC® Volumetric Pump (Models 597 & 598) 8/76 1000SM00016 Issue 3

Introduction & Start Up

Loading the IV Infusion Set

 Follow the Directions for Use supplied with the individual IV infusion set
 Only use IV infusion sets that are suitable for use with the IVAC® Volumetric Pumps (Models 597 & 598)

recommended by Cardinal Health

1. Prime the IV infusion set slowly and close the roller clamp.

2. Open the door.

3. Load the primed IV infusion set (see Figure 1):

 Open the latch

 Load the upper tubing segment into the top set retainer

 Insert lower tubing segment into the Air-In-Line Sensor

 Close the latch, ensuring the set is enclosed

4. Close the door.

5. Open the roller clamp.

6. Connect to test equipment as required.

Ensure no fluid flows.

Top set retainer

Primed IV

Infusion Set

Latch
(shown open)

Starting the Pump

Without Flow Sensor

1. Load the primed set.

2. Press the

3. Use the chevron switches (I,

ON/OFF switch to power on the pump.

J, L and K) to set

the rate.

4. Press

5. Use the chevron switches (I,

RUN/HOLD to confirm.

J, L and K) to set

VTBI.

6. Clear Volume Infused if required.

7. Press

RUN/HOLD to start infusion.

Programming

Lower Tubing Segment

With Flow Sensor

1. Load the primed set.

2. Connect the flow sensor to the drip chamber.

3. Press the

4. Use the chevron switches (I,
the rate.

5. Press

6. Use the chevron switches (I,
VTBI.

7. Clear Volume Infused if required.

8. Press

Air-In-Line Sensor

Figure 1. Loading the Set

ON/OFF switch to power on the pump.

J, L and K) to set

VOL TO BE INF if required.

J, L and K) to set

RUN/HOLD to start infusion.

Changing the infusion rate

1. Press the RUN/HOLD switch to place the pump on
hold.

2. Adjust rate by using the chevron switches.

3. Restart the pump by pressing the

Clearing total volume infused

RUN/HOLD keys.

1. Press the RUN/HOLD switch to place the pump on
hold.

2. Press and hold

CLEAR VOL for 2 seconds, until display

shows 0000.

Changing the Volume To Be Infused

1. Press the RUN/HOLD switch to place the pump on
hold.

2. Press the

VOL TO BE INF switch.

3. Set new volume by pressing the chevron switches.

OFF can also be selected when a flow sensor is in

use, see Notes below.

4. Restart the pump by pressing the

RUN/HOLD switch.

Notes:

1) Without a flow sensor in use, a VTBI value

must be

entered, otherwise, the pump displays VTBI when
the pump is restarted.

2) With a flow sensor in use, a VTBI value isn't required
and

OFF can be selected if required.

IVAC® Volumetric Pump (Models 597 & 598) 9/76 1000SM00016 Issue 3

Introduction & Start Up

Secondary Infusion (Model 597)

Introduction

This mode of operation supports automatic secondary infusions ("piggybacking") in the same pump channel. When the
secondary VTBI reaches zero the pump will then automatically switch to the previously set primary rate. Secondary mode
can be used where a second, independent VTBI is required, and also when an automatic rate change is required.

When the pump is programmed and delivering in the secondary mode, the primary infusion is temporarily stopped and
fluid is drawn from the secondary container. Delivery from the primary container resumes when the fluid level in the
secondary line is level with the fluid in the primary container.

Note: The primary fluid container must hang lower than the secondary fluid container to allow the secondary infusion to
run. Primary infusion will restart on completion of the secondary infusion.

Starting the Pump with Secondary Infusion

1. Load the primed set. See 'Loading the IV Infusion Set' on the previous
page for instructions.

2. Prepare the secondary infusion using a secondary solution container
and the IVAC® "59" Series check valve primary set; lower the primary
container. See Figure 2.

 Prime the secondary IV infusion set in accordance with the set

Directions for Use

 Attach secondary IV infusion set to the upper Y-site of the primary IV

infusion set

 Fully open the regulating clamp on the secondary IV infusion set.

3. Press the
PRIMARY mode.

4. Use the chevron switches to set the primary rate.

5. Press

6. Set primary VTBI if required.

7. Press and hold the
and high tone and switch to SECONDARY mode.

8. Use the chevron switches to set the secondary rate.

9. Press the

10. Set secondary VTBI by using the chevron switches.

11. Press

ON/OFF switch to power on the pump. Pump always starts up in

VOL TO BE INF if required.

PRI/SEC switch for one second. Pump will sound low

VOL TO BE INF switch.

RUN/HOLD to start secondary infusion.

Primary
container

Regulating

Y-Site

clamp

Back Check
valve

Line to patient

Figure 2.

Secondary Infusion Preparation

Secondary
container

WARNING:

 Secondary infusion applications using a check valve set must have a VTBI setting equal to the

volume in the secondary container; this will require consideration of such variables as factory
overfill, medication additions, etc.

 Underestimating the volume will cause remaining secondary solution to be infused at the primary

rate; overestimating will result in primary solution being infused at the secondary rate.

When using a flow sensor it must be on the primary IV infusion set. Correct placement of a
flow sensor is essential for proper operation.

IVAC® Volumetric Pump (Models 597 & 598) 10/76 1000SM00016 Issue 3

Introduction & Start Up

Secondary Infusion (Model 597) continued

Viewing secondary settings when pump is running in
primary mode

Display secondary infusion rate - press and hold the PRI/SEC

switch. SEC indicator flashes and secondary infusion rate is
displayed as long as the switch is held.

Display secondary volume to be infused - press the PRI/SEC

and VOL TO BE INF switches together. SEC indicator flashes
and secondary volume to be infused is displayed while
switches are held.

Display secondary volume infused - press the PRI/SEC and
READ VOL switches together. SEC indicator flashes and

secondary volume infused is displayed while switches are
held.

Entering secondary mode when pump is running in
primary mode

Press the

RUN/HOLD switch to set pump on hold. Press and

hold the PRI/SEC switch for one second. Pump will sound
low and high tone and go into SECONDARY mode. SEC and

ml/hr indicators light.

Viewing primary settings when pump is running in
secondary mode

Display the primary infusion rate - press and hold the PRI/
SEC

switch. PRI indicator flashes and primary infusion rate

is displayed while switch is held.

Display the primary volume to be infused - press the PRI/
SEC

and VOL TO BE INF switches together. PRI indicator
flashes and primary volume to be infused is displayed
while switches are held.

Display the primary infused volume - press the PRI/SEC and
READ VOL switches together. PRI indicator flashes and

primary infused volume is displayed while switches are
held.

Exiting secondary mode before dose is complete

Press the

RUN/HOLD switch to set pump on hold. Press

and hold the PRI/SEC switch for one second; pump
sounds low and high tone and goes into PRIMARY mode.
OR, press the ON/OFF switch and close secondary set
roller clamp.

IVAC® Volumetric Pump (Models 597 & 598) 11/76 1000SM00016 Issue 3

Routine Maintenance &

Calibration

In this chapter

Chapter 2

Routine Maintenance 13

Self-Test Mode 13

Test Codes 14

Test Connector 20

Upgrading Software 20

Cam Follower Gap Check 21

Functionality Checks 22

Occlusion Verification Test 23

Rate Accuracy Verification Test (Code 13) 23

Physical Inspection and Clean 24

Calibration Procedures 26

Performance Verification Procedure 30

Routine Maintenance & Calibration

Routine Maintenance

For routine maintenance, the following tests and Performance Verification Procedures (PVP) should be performed in
addition to the tasks described in the section 'Physical Inspection and Clean'.

Refer to the relevant

DFU for the recommended routine maintenance period.

Self-Test Mode

Self-test mode is used to access a number of test routines which are designed to test and verify many of the pump
functions, defaults and calibrations without requiring internal inspection. Configuration settings are also enabled or
disabled via self-test mode.

Each test can be run in a single pass or in a continuous loop mode. See 'Test Execution' below for further details. Some
tests require a test jumper (part number 134646), see 'Test Connector' for further details.

Test Pass/Fail

The PRI & SEC (Model 597) or RATE & VOL (Model 598) indicator lights on the front panel of the pump are used to signal
whether the pump passes or fails a test as follows:

If the yellow PRI (Model 597) or VOL (Model 598) indicator light comes on, the pump has passed the test in progress.
If the red SEC (Model 597) or RATE (Model 598) indicator light comes on, the pump has failed the test in progress.

Most test procedures display data, such as numeric codes to indicate a test failure reason. See 'Test Procedure' table for
further details.

Entering Self-Test Mode

 Press the CLEAR VOL and ON/OFF switches simultaneously until the display turns on. The pump then performs power-

on self-tests. Initially, the current software revision level is displayed, followed by the battery voltage.

 When the battery voltage is displayed, press the RUN/HOLD switch to display t=00 which means the pump is ready to

start test 00.

Note: To bypass the display of the software revision level and the battery voltage and advance directly to t=00, hold

the CLEAR VOL switch until the power-on display test completes.

 Use the chevron switches (I, J, L and K) to select the test code required.

 To exit self-test mode, turn the pump off.

Test Execution

Single Pass Mode

After selecting the test number (see 'Entering Self-Test Mode' above), press the RUN/HOLD switch to start the test for one
pass. The display changes to show the test number for example, t=13. If there is data to display, it can be viewed after the
test by pressing the READ VOL switch.

Continuous Loop Mode

Certain tests can be run in a continuous loop mode (see tables below). After selecting the test number, press the RUN/

HOLD

switch twice within one second to enter the test loop. The display will change as in the single pass mode then the

test will be repeated continuously until the RUN/HOLD switch is pressed again.

To display the test data while the test continues, press the

To exit the loop, press the

Exiting Self-Test Mode

RUN/HOLD switch.

Self-mode can be exited at any time turning off the pump.

READ VOL switch.

IVAC® Volumetric Pump (Models 597 & 598) 13/76 1000SM00016 Issue 3

Test Codes

Summary

Routine Maintenance & Calibration

Code Test Name

00 Self-Test (01 to 08)

01 Speaker and Speaker Drive Circuit Test

02 Motor and Drive Circuitry Test

03 Pressure Sensor Test

04 Air-in-line Test

05 Safety Switch and Driving Circuitry Test

06 Front Panel LED Test

07 External RAM Test

08 Tach/Volume Flag Test

09 Drop Discriminator Circuitry, Simulated Drop Test

Code Test Name

19 EEPROM Test

20 Rate Calibration Number Read

21 Total Pump Life "On" Time Read/Clear

22 Total Battery "On" Time Read/Clear

23 Error/Alarm Stack Read/Clear

Pressure Calibration Read/Set

24

See 'Pressure Calibration' section for details of test.

25 Language Code Read/Set

26 CRIS Configuration

27 Air Bubble Length Read

28 FLO Alarm Threshold Read

10 Drop Detector LED Drive Current Test

11 Door Sensor Test

12 Dried Spillage Alarm Parameters Read

Rate Accuracy Test

13

See 'Rate Accuracy Verification Test' section for details of test.

14 Switch Test

15 Burn-In Test

16 Battery Voltage Test

17 Seven-Segment Display Test

Factory Use Only

18

Door Calibration Read/Set

29

See 'Door Calibration' section for details of test.

30 Auxiliary Front Panel Display Enable/Disable

31 Secondary Mode Setting On/Off

Production/Quick Configuration Test

32

Factory Use Only. Test not available.

33 Pump Identification Number Read/Set

34 Hospital or Alternate Site Configuration Set

35 Secondary Mode Enable/Disable (Model 597 only)

36 Flow Sensor Optional/Mandatory

IVAC® Volumetric Pump (Models 597 & 598) 14/76 1000SM00016 Issue 3

Routine Maintenance & Calibration

Test Codes (continued)

Test Procedures

Code Test Action/Data Displayed Loop

The pump cycles through tests 01 through 08 sequentially, displaying the test

00 Self-Test (01 to 08)

Speaker and Speaker

01

Drive Circuit Test

Motor and Drive

02

Circuitry Test

03 Pressure Sensor Test

04 Air-in-line Test

Safety Switch and

05

Driving Circuitry Test

06 Front Panel LED Test

07 External RAM Test

08 Tach/Volume Flag Test

Drop Discriminator

09

Circuitry, Simulated
Drop Test

number in progress, in the format t0.01 through t0.08.
If a test fails, the red SEC (or RATE) indicator lights, the current test stops and the
test number is displayed. Press the RUN/HOLD switch once to continue to the next
test (or twice to exit the test).

Test fail codes:
1=speaker senses as not turning on
2=speaker senses as not turning off

Test fail codes:
1=motor would not turn on (or shorted coil)
2=motor would not turn off

Data displayed: D/A trim level is displayed at end of test.
Test fail codes:
1 = amplifier output stuck high
2 = amplifier output stuck low
3 = amplifier cannot attain 4.6 volts
4 = amplifier cannot go below 0.2 volts
5 = bridge will not trim (D/A bits bad)
6 = trim/amplifier gain > 4.4 7 = trim/amplifier gain < 3.6

To run the test:

 Load an air or fluid-filled IV infusion set.
 Press the READ VOL switch to display the output code.

Test fail codes:
0 = fluid detected in IV infusion set
1 = air detected in IV infusion set
2 = output stuck high
3 = test line could not force air indication

Test fail codes:
1 = safety logic line would not go low
2 = safety logic line would not turn off
3 = safety switch would not turn on
4 = safety switch would not turn off
5 = both safety switch and motor drive stuck on

All front panel LEDs are lit until the

RUN/HOLD switch is pressed.

Inspect LEDs. Note that the AC charge LED only lights on AC power.
Test fail: display shows the first address failed, hexadecimal. Note that the highest

address is tested first.
Data displayed: tt.vv where tt equals the last two digits of the number of tach flags,

and vv equals the number of volume flags. Normal display is 20.28, and the tt may
vary by +/- one count.
This test is designed to assist in aligning the encoder disk optics and is intended to
be used in the loop mode.
When running test, if there is excessive noise, loosen retaining screws as required
and adjust the cam follower assembly as far as possible towards the bottom of the
pump. Tighten retaining screws then turn the pump off.

Note: The flow sensor must be connected to the pump.
Data displayed: output voltage in A/D counts. Ideal value is 205 counts = 4.00 volts
Test fail codes:
1 = no drop detected
2 = value too high, max = 4.257 V, 218 counts
3 = value too low, min = 3.750 V 192 counts
4 = simulated drop detected as multiple drops
5 = simulated drop detected as long or small drop

Loop

only

Ye s

Ye s

Ye s

Ye s

Ye s

Ye s

Ye s

Ye s

Ye s

IVAC® Volumetric Pump (Models 597 & 598) 15/76 1000SM00016 Issue 3

Routine Maintenance & Calibration

Test Codes (continued)

Test Procedures (continued)

Code Test Action/Data Displayed Loop

Drop Detector LED

10

Drive Current Test

11 Door Sensor Test

Dried Spillage Alarm

12

Parameters Read

13 Rate Accuracy Test See 'Rate Accuracy Verification Test' section for details of test. -

Note: The flow sensor must be connected to the pump.
Data displayed: LED current, in mA
Test fails if the current exceeds 126 mA or falls below 2 mA.

OPEN = door sensed as open
CLOS = door sensed as closed

READ VOL switch to display the A/D value.

Press
See 'Door Calibration' for instructions on how to read and set door calibration value.

See 'Read Parameter/Values' table on the next page. -

Press each switch and check the corresponding code is displayed:

Ye s

Ye s

I 0 E 5

J 1 C 6

14 Switch Test

K 2

B 7

No

L 3 F 8 (hidden switch on Model 598)

D 4 Note: the ON/OFF switch does not have a code.

To exit this test, press both the RUN/HOLD switch and PRI/SEC (hidden switch on
Model 598) switch simultaneously, or turn the pump off.

All front panel LEDs light continuously (except for run indicator which behaves as if in
normal mode). Pump runs at 125 ml/h, all FLO, OCCL, and Air alarms are ignored.

15 Burn-In Test

16 Battery Voltage Test Data displayed: battery voltage, in volts. Test passes with value above 5.7 volts . Yes

Seven-Segment

17

Display Test

Data displayed: All detected errors. Door alarm is also active.
Note: It is not possible to run this test if any errors have been detected since entering
self-test mode.

Test fail codes (LED segment assembly number):
0 = far left, 1 = 2nd from left, 3 = 2nd from right, 4 = far right

No

No

18 Factory Use Only Factory Use Only -

19 EEPROM Test Data displayed: number of first registration to fail. No

Read Parameters/Values

Code Test Action/Data Displayed Loop

Read parameters by pressing the RUN/HOLD switch four times:

Dried Spillage

12

Alarm Parameters
Read

13 through 19 See 'Test Procedures' table on the previous page. -

Rate Calibration

20

Number Read

IVAC® Volumetric Pump (Models 597 & 598) 16/76 1000SM00016 Issue 3

1st press displays the dried spillage scan start volume flag number.
2nd press displays the scan stop volume flag number.
3rd press displays the alarm threshold value.
4th press exits the test.

Read the factory-set calibration number. If the Cam Follower Assembly is replaced and
the number is not "0033" change as follows:

 Use the chevron switches until the display reads "0033"
 Press the RUN/HOLD switch and verify "Cal Done" is displayed

No

No

Routine Maintenance & Calibration

Test Codes (continued)

Read Parameters/Values (continued)

Code Test Action/Data Displayed Loop

Read the total pump "on" time, displayed in 10-hour increments. For example, 0037 =

Total Pump Life

21

"On" Time Read/
Clear

Total Battery "On"

22

Time Read/Clear

Error/Alarm Stack

23

Read and Clear

Pressure Calibration

24

Read/Set
Language Code

25

Read/Set

370 hours.
To clear the total pump "on" time:

 Install a test jumper. See 'Test Connector' for instructions.
 Press the CLEAR VOL and PRI/SEC (hidden switch on Model 598) switches until the

display shows 0000.
Read the total total time the pump has been running on battery power, displayed in

10-hour increments. For example. 0048 = 480 hours.
To clear the total battery "on" time:

 Install a test jumper. See 'Test Connector' for instructions.
 Press the CLEAR VOL and PRI/SEC (hidden switch on Model 598) switches until the

display shows 0000.
Read the last 16 error or alarm codes.

The most recent alarm or error is always displayed first. Pressing the K switch
displays the previous error/alarm and cycles through the error or alarm codes. ---­denotes the end of the alarm stack.
Notes:

1) All error and alarm messages will be displayed in English regardless of the
Language Code setting (Test 25).

2) The stack of alarms/error codes will be lost if the battery is removed and the
information will be unreliable until filled with new alarm messages or cleared.
To clear the alarm stack:

 Install a test jumper. See 'Test Connector' for instructions.
 Press the CLEAR VOL and PRI/SEC (hidden switch on Model 598) switches until the

display reads ----.

See 'Pressure Calibration' section for details of test. -

See 'Configuration Settings' table on the next page. -

No

No

No

26 CRIS Configuration See 'Configuration Settings' table on the next page. -

Air Bubble Length

27

Read

Read the air-in-line alarm threshold value, displayed in microlitres. This value is the
nominal air bubble alarm threshold in microlitres used for air-in-line detection and is
originally set at the factory.

Read the FLO alarm threshold value in psi. This value is the upstream occlusion alarm
threshold pressure in psi and is originally set at the factory.

When upgrading software from V9.xx to V10.05, the flow alarm threshold
setting must be changed from 008 to 006. To do this:

FLO Alarm

28

Threshold Read

 Install a test jumper. See 'Test Connector' for instructions.

 Change the display to 006 by pressing the chevrons switches.
 Press the RUN/HOLD switch. The pump should beep then display CAL

DONE followed by t=28.

 Turn the pump off/on.

No

No

IVAC® Volumetric Pump (Models 597 & 598) 17/76 1000SM00016 Issue 3

Routine Maintenance & Calibration

Test Codes (continued)

Configuration Settings

Code Setting Action Loop

Read and/or set how error and alarm messages are displayed.

Language Code

25

Read/Set

26 CRIS Configuration

27 Air Bubble Length Read See 'Read Parameter/Values' table on the previous page. -

FLO Alarm Threshold

28

Read
Door Calibration Read/

29

Set

Auxiliary Front Panel

30

Display
Enable/Disable

Secondary Mode Setting

31

On/Off

Pump Identification

33

Number Read/Set

E = English text, for example door, Err6.
C = Codes or International, for example, P1, E1. For non-English language users.
To change the setting, press the PRI/SEC (hidden switch on Model 598) switch
and any chevron switch simultaneously for two seconds.

Setting not in use. CRIS=CRIS enabled, OFF=CRIS disabled.
Ensure the setting is OFF.

See 'Read Parameter/Values' table on the previous page. -

See 'Door Calibration' section for details of test. -

Enable or disable Auxiliary Front Panel Display feature, used to display
calibration data.
on.05 = feature enabled, where 05 equals the number of times remaining that
the pump can be powered on/off with Auxiliary Front Panel Display enabled
(five maximum).
OFF = feature disabled.
To enable the feature:

 Press the PRI/SEC (hidden switch on Model 598) switch and any chevron switch

simultaneously for two seconds. The display will read on.05.

 Turn the pump off then on. The pump is now in normal operating mode with

this feature enabled.
To disable the feature:

 Enter test 30 and press the CLEAR VOL switch. The display will show OFF.

Alternatively, turn the pump off/on five times.
Warning: Ensure that this feature is OFF before returning the pump into service.

Enable or disable the Secondary Mode setting (code 35).
SC.On = Secondary mode setting enabled (Model 597 only)
SC.OF = Secondary mode setting disabled (Model 598)
Defaults to
Model 598, the setting must be changed to

SC.On when the EPROM is first installed. If an EPROM is installed on a

SC.OF (secondary off).

To change the setting:

 Install a test jumper. See 'Test Connector' for instructions.
 Load a set segment into the cam follower assembly.
 Press the PRI/SEC (hidden switch on Model 598) switch and any chevron switch

simultaneously for two seconds.
Read and/or set the pump identification number (ID).

To set a new ID, use the chevron switches to select a desired value, then hold

PRI/SEC switch and press the RUN/HOLD switch to exit the test. Press RUN/

the

HOLD

again to display and verify the new pump ID.

No

No

No

No

No

IVAC® Volumetric Pump (Models 597 & 598) 18/76 1000SM00016 Issue 3

Routine Maintenance & Calibration

Test Codes (continued)

Configuration Settings (continued)

Code Setting Action Loop

HOSP = Hospital Configuration
ASC = Alternate Site Configuration See Note below.
To change the setting:

 Press the PRI/SEC switch and any chevron switch for 2 seconds to toggle the

35

36

Hospital or Alternate Site
Configuration Set

34

Note: This setting is
unavailable on pumps
with software version

10.03 or below.

Secondary Mode
Enable/Disable
(Model 597 only)

Note: This setting is
unavailable on pumps
with software version

10.03 or below.

Flow Sensor
Optional/Mandatory
(FSO pumps only

*)

selection. The new configuration choice is displayed.

 Turn off the pump to exit the test and set the new configuration in memory.

Note: when set to ASC, note the following:

1) These test codes are not available, and cannot be changed:
25-Language Code set to E=English
26-CRIS setting is OFF=Disabled
30-Auxiliary Front Panel Display feature is OFF=Disabled
31-Secondary Mode Setting is SC.OF = Disabled

2) While the pump is running, the AIL alarm value is 500 microlitres. See test 27.

3) Any previous HOSP configuration values are stored while set to ASC. HOSP
values are restored when the HOSP setting is selected again.

Read and/or enable or disable Secondary Mode on the Model 597 pump.
SC.ON = Secondary mode enabled
SC.OF = Secondary mode disabled
When software is first installed, this setting may not be enabled when pump is
powered on. Ensure the setting is enabled.
To change the setting:

 Load a set segment into the cam follower assembly.
 Enter self-test mode and select test code 35.
 Press the RUN/HOLD switch to enter the test. Press the PRI/SEC switch and any

chevron switch simultaneously to toggle the selection and select the mode.

 Press the RUN/HOLD switch, then turn the pump off.

Note: This setting must be enabled via test code 31.
Set Flow Sensor usage to optional or mandatory.

FS.OP = Use of a flow sensor is optional when running an infusion
FS.On = A flow sensor is mandatory (must be fitted) in order to run an infusion
To change the setting:

 Install a test jumper. See 'Test Connector' for instructions.
 Press the PRI/SEC switch (the hidden switch on the Model 598) and any

chevron switch simultaneously for two seconds.

 Release the switches when the required setting is displayed.

* On non-FSO pumps, when replacing the Logic PCB (139046-

100), ensure this setting is changed to FS.OP (flow sensor
optional).

No

No

No

IVAC® Volumetric Pump (Models 597 & 598) 19/76 1000SM00016 Issue 3

Routine Maintenance & Calibration

Test Connector

In order to perform certain tests and to change any pump settings, a test jumper or a low value resistor of 1K5Ω or less,
connecting test connector pin 9 to pin 23 must be installed.

Procedure:

1. With the pump off, remove the test connector cover from the back of the rear case.

2. Using a test jumper (part number 134646), a wire, or a low-value resistor (1k5Ω or less), connect pin 9 to pin 23 on the
external test connector. See Figure 2-1 below. Take care not to short any pins adjacent to pin 9 or 23 as this may result
in a blown fuse.

Pin 2

Figure 2-1 External Test Connector (J3)

3. Place the pump in self-test mode then select and carry out the test(s) as required.

4. When the test is complete, remove the test jumper from the test connector.

5. Refit the test connector cover.

Pin 1

Pin 9

Pin 23

Upgrading Software

 Upgrade of Model 597/598 (FSO) volumetric pump software to V1.10 or greater is recommended

when serviced

 Upgrade of Model 597/598 (non-FSO) volumetric pump software to V10.03 or greater is

recommended when serviced. See 'Notes (non-FSO pumps)' below.

Perform upgrades by acquiring the software upgrade kits specified in spare parts listings.

Equipment required: Software upgrade kit (includes EPROM fitting and removal instructions)

Software Upgrade Kits Available

Pump Model Part Number Software Version

597/598 (FSO) 143053 1.10

597/598 (non-FSO) 136814 10.05

Notes (non-FSO pumps):

1) The latest non-FSO software available is V10.05.

2) When upgrading software from V9.xx to V10.05, the flow alarm threshold setting must be changed from 008 to 006.
See test 28.

3) V10.05 software includes test

4) When replacing the Logic PCB (part number 139046-100) on a non-FSO pump, the latest software is fitted on the PCB.
Ensure that test

36 is set to FS.OP (flow sensor optional).

35 Seconday Mode Enable/Disable (Model 597).

IVAC® Volumetric Pump (Models 597 & 598) 20/76 1000SM00016 Issue 3

Routine Maintenance & Calibration

Cam Follower Gap Check

Equipment required:

 0.160" pin gauge (part number 305601), 0.160" block gauge or calibrated calipers

 Indelible marker

Procedure:

1. Open the orange cam follower assembly latch.

2. Position the topmost follower closer to the pressure pad than the other followers. To do this:

Enter self-test mode and select test

the RUN/HOLD switch twice within one second to enter the test in loop mode, then press RUN/HOLD switch again to
exit the loop. Repeat this step until the topmost follower is positioned closest to the pressure pad.

3. Using the pin gauge, check the gap between the pressure pad and the end of the followers (while it is still positioned
closest to the pad). See Figure 2-2 below.

4. If the gap measures less than 0.160", check that the Cam Housing Assembly and the Cam Follower Assembly are
correctly seated.

5. If the gap

 replace the Cam Follower Assembly

 OR, replace the Cam Housing Assembly

 OR, replace the Front Case

still measures less than 0.160":

08 (alternatively, select test 02). See 'Entering Self-Test Mode' for instructions. Press

0.160" minimum

Top Follower

Pressure Pad

Orange
Cam Follower
Assembly Latch

Figure 2-2 Follower/Pressure Pad Gap

IMPORTANT: Failure to maintain the appropriate gap width may result in a set being incorrectly loaded
into the pump. If this situation arises, there is a risk that an undetected over-infusion may occur. Refer
to MHRA Hazard Notice 2002 (09) for more information.

IVAC® Volumetric Pump (Models 597 & 598) 21/76 1000SM00016 Issue 3

Functionality Checks

Alarms

Alarm Action

Open the door at least ¼ inch. Verify that the pump stops running, an alarm sounds, and the

Door (P1)

FLO (P2)

Hold (P3)

Air (P5)

Reload ---- Air (P5)

Reload (P6)

OCCL (P7)

KVO

display shows door (P1). Close the door. Press the RUN/HOLD switch momentarily to verify that
the alarm stops and the display alternates between the set rate and hold (P3)

Set rate to 200 ml/h. Press the RUN/HOLD switch. Verify that the pump starts. Close the set
regulating clamp and verify that a FLO (P2) alarm occurs within approximately 15 seconds. Open
the set regulating clamp. Note: If you are not using a flow sensor and the pump fails to alarm,
perform the 'Pressure Calibration' procedure.

Press the RUN/HOLD switch. Verify that the pump starts. Press the RUN/HOLD switch to put pump
on hold. Verify audible bleep and hold (P3) alarm displayed after two minutes.

Load an air-filled IV infusion set (no fluid) into the pump. Press the ON/OFF switch to turn the
pump on. Set the rate and the VTBI. Press the RUN/HOLD switch to start the pump. Verify that the
pump alarms and displays Air (P5).

With pump displaying Air (P5)—see above—press RUN/HOLD to put pump on hold, then press
the RUN/HOLD switch again and verify that the pump alarms and displays Reload ---- Air (P5)
alternating with Air (P5).

Start pump without an IV infusion set loaded. Verify that the pump alarms and displays Reload
(P6).

Set rate to 200 ml/h. Press the RUN/HOLD switch. Verify that the pump starts. Occlude the set
at approximately 2.5 cm from the exit of the pump. Verify an OCCL (P7) alarm occurs within
approximately 15 seconds. If the pump fails to alarm, perform the 'Pressure Calibration'
procedure. Important: Run the 'Occlusion Verification Test' to verify that the pump occludes
between 5.5 and 11 psi (nominal 6 to 8 psi). See below for instructions.

Set rate to 200 ml/h. Press
switches. Press RUN/HOLD switch to start pump. Verify that a KVO alarm occurs within
approximately 18 seconds.

Routine Maintenance & Calibration

RUN/HOLD or VTBI. Set VTBI to 0001 ml by pressing the chevron

Verify Volume Infused and Rate Retention

1. Press the READ VOL switch and note the infused volume.

2. Press the
seconds, then press the
the pump on.

3. Verify the infused volume and the rate displayed are the
same as before.

ON/OFF switch to turn pump off. Wait 15

ON/OFF switch again to turn

Battery Power Check

1. Remove power cord from the AC power socket.

2. Press the
bleep.

3. Verify that the pump operates and the display
flashes on and off. Verify that the moving horizontal
bars in the left-hand display position are sequencing
as before.

4. Plug the power cord back in to AC power socket.

RUN/HOLD switch and verify an audible

Flow Sensor Check

See 'Physical Inspection and Clean' for instructions.

IVAC® Volumetric Pump (Models 597 & 598) 22/76 1000SM00016 Issue 3

Routine Maintenance & Calibration

Occlusion Verification Test

Equipment Set Up:

 Set up equipment as per ' Pressure Calibration Equipment Set Up', with the pressure gauge connected and three-way

stopcock closed.

Procedure:

1. Set rate to 200 ml/h.

2. Press the

RUN/HOLD switch. Verify that the pump starts.

3. Verify that an OCCL (P7) alarm between 5.5 and 11 psi (nominal 6 to 8 psi).

If the pump fails to alarm, perform the 'Pressure Calibration' procedure.

Rate Accuracy Verification Test (Code 13)

Equipment Set Up:

 Set up the pump as shown in Figure 2-3 below.

 Close the set roller clamp.

 Plug the pump into AC mains.

Burette

Water Source

Ensure flow sensor is
removed.

±

30 2 inches (76 ± 5 cm)

Burette Clamp

Equipment Stand

Middle of Follower
Assembly/Door Latch

Table

Tubing

Three-way
Stopcock

or Bench

IV Tubing

Used Fluid

Figure 2-3 Rate Accuracy Verification

Receptacle

Test Equipment Set Up

Procedure:

1. Using a Class A burette, adjust the fluid level so that the meniscus is level with the zero mark.

2. Enter self-test mode and select test

13. See 'Entering Self-Test Mode' for instructions.

3. Press the RUN/HOLD switch; the default rate of 300 ml/h will be displayed.

4. Press the

RUN/HOLD switch; the default test time of 300 seconds (5 minutes) will be displayed.

5. Press the RUN/HOLD switch to start the test. The display will show the test time remaining in seconds. A click will
sound as each second is decremented.

6. When the display reaches zero seconds, the display shows

STOP to indicate the end of the test. The PRI indicator will

also be lit.

7. Press the

RUN/HOLD switch to display the volume infused and verify that the infused volume in the burette is 25 ±1.25

ml.

Due to variations between IV infusion sets, the reading may not fall within the stated parameters. If this occurs, retest

using another IV infusion set. If the variance still exceeds ±5% after retesting with another IV infusion set, replace the
Cam Follower Assembly.

Note: During the test run, operational alarms can be cleared by pressing the

RUN/HOLD switch. The test must be rerun.

Error alarms are cleared by turning the pump off and back on. The test must be rerun.

IVAC® Volumetric Pump (Models 597 & 598) 23/76 1000SM00016 Issue 3

Routine Maintenance & Calibration

Physical Inspection and Clean

To ensure the pump remains in good operating condition, it is important to keep it clean and carry out the routine
procedures described below. All servicing should only be performed by a qualified service engineer.

 Routinely clean the exterior surface of the pump, the door (including inside surfaces), the integral air-in-line detector,

and the cam follower assembly, especially if spillage has occurred.

Before cleaning always switch OFF and disconnect from the AC power supply. Never allow fluid to
enter the casing and avoid excess fluid build up on the pump.
Do not use aggressive cleaning agents as these may damage the exterior surface of the pump.
Do not steam autoclave, ethylene oxide sterilise or immerse this pump in any fluid.

 Unplug the power cord from the AC wall outlet before cleaning. Do not allow fluids to enter the pump case.

 Use a cloth dampened with warm water, or a mild, non-abrasive detergent (such as commercially available dish

cleaning liquid) mixed with water. After cleaning, pumps should be rinsed with a soft cloth soaked in water, followed
by a thorough drying. Then apply disinfecting solution with a soft cloth. Rinse using a soft cloth soaked in water after
the appropriate disinfecting time, and dry thoroughly. A cotton-tipped applicator is useful for cleaning in narrow
spaces.

 The following cleaning/disinfecting solutions have been evaluated and found to be acceptable:

- Cidex - Glutarex

- Hydrogen Peroxide (3% in water) - Manu-Klenz

- T.B.Q - Insurance

- Vesphene

Note: Alcohol, ammonia, acetone, benzene, phosphoric acid, xylene, and similar solvents can erode (wear away pit)
or otherwise damage the cam followers and other surfaces of the pump. The cam followers must be kept clean using
a solution of warm water and a mild non-abrasive detergent, and inspected for possible erosion. The cam follower
assembly should be removed and cleaned according to the procedure outlined below, see 'Clean and Inspect the Cam
Follower Assembly'.

 Check that labels are flat, legible and fully adhered. Replace as necessary.

 Inspect case components for damage and replace if necessary.

 Inspect the door for damage and check that it closes and latches correctly.

 Check door magnet is in place. Replace if necessary.

 Inspect the AC power supply plug and cable for damage.

IVAC® Volumetric Pump (Models 597 & 598) 24/76 1000SM00016 Issue 3

Routine Maintenance & Calibration

Physical Inspection and Clean (continued)

 Verify the cam follower assembly latch opens and closes properly.

It is important to clean the cam follower assembly after fluid spills and during routine inspections.
Spilled fluid left to dry may lead to FLO (P2), OCCL (P7) or Err n (En) alarms, or may cause a free-flow
condition. Do not use the pump under this condition. Remove the cam follower assembly and clean
as described below.

 Inspect cam follower housing parts for fluid spill residue or foreign matter. If residue is noted in the cam follower

assembly, refer to the cleaning instructions for the appropriate method for removing and cleaning.

The Cam Follower Assembly

 Inspect the Followers for Erosion

Shine a flashlight into the followers. The followers should be clean and shiny. A dull appearance may indicate

erosion. If the followers appear dirty or dull, remove and clean per the following procedure.

 Remove the Cam Follower Assembly from the Pump

See 'Cam Follower Assembly' in Chapter 5, 'Spare Parts Replacement Procedures' for instructions.

 Clean and Inspect the Cam Follower Assembly

1. Soak the cam follower assembly for 10 minutes in a warm, mild detergent solution. Commercially available dish

cleaning liquid is acceptable. Clean the surface of the followers using a cotton-tipped applicator.

2. Rinse the cam follower assembly well under running water.

3. Allow the cam follower assembly to dry thoroughly.

4. When dry, verify that the latch and all the followers of the cam follower assembly move freely, especially the

pressure-sensing follower.

5. If the followers do not move freely, repeat the soak, rinse, and dry process.

6. Check the cam followers for erosion. The followers should be clean and shiny. A dull appearance may indicate

erosion. If they are still dull after cleaning, replace the Cam Follower Assembly as described in Chapter 5, 'Spare
Parts Replacement Procedures'.

7. Examine the gasket on the front case. Clean or replace as needed.

Lubricate ends of
pressure pads

Follower
LUBRICATION NOT
REQUIRED

Pressure sensing follower
LUBRICATION NOT

REQUIRED
Lubricate ends of
pressure pads

Lubricate latch

Figure 2-4 Lubricating the Cam Follower Assembly

 Lubricate the Cam Follower Assembly

1. Lubricate the cam follower assembly with a light consistency of silicone based lubricating grease (part number
0000ME00388), or equivalent.

IVAC® Volumetric Pump (Models 597 & 598) 25/76 1000SM00016 Issue 3

Routine Maintenance & Calibration

Physical Inspection and Clean (continued)

2. Apply lubricant to both sides of both ends of the pressure pads, and both sides of the cam follower assembly latch,
as shown in Figure 2-4 below.

 Re-fit the Cam Follower Assembly

Re-fit the cam follower assembly into the pump following the instructions in the section 'Cam Follower Assembly' in

Chapter 5, 'Spare Parts Replacement Procedures'.

The Cam Follower Assembly (continued)

 Placement Check: Run Test 08

1. Enter self-test mode and select test

2. If there is excessive noise, loosen retaining screws as required and adjust the cam follower assembly as far as
possible towards the bottom of the pump.

3. Tighten retaining screws then press the

08. Press the RUN/HOLD switch twice to run the test in loop mode.

ON/OFF switch to turn the pump off.

Flow Sensor Check (FSO model only)

 Wash the flow sensor with warm water to dissolve and remove any dried IV solution that may cloud the lenses or

prevent the sliding parts from operating smoothly.

 Check that labels are flat, legible and fully adhered. Replace as necessary.

 Check that lenses are clean and clear, and show no signs of cracks.

 Inspect the body of the flow sensor for signs of physical damage.

 Check that the sliding action of the flow sensor operates smoothly.

Calibration Procedures

Door Calibration (Code 29)

Perform this procedure whenever the Door Assembly, Magnet, Cam Housing Assembly, Optical

Sensor Board, Logic Board, or EEPROM have been replaced.

Equipment required: 0.125" (3.175mm) pin gauge

Procedure:

1. Install a test jumper. See 'Test Connector' for instructions.

2. Enter self-test mode and select test

3. Open the door and rest a 0.125" (3.175mm) pin gauge on
top of the door latch. See Figure 2-5. Close the door and
hold it closed at the location across from the latch.

4. Press the

RUN/HOLD switches simultaneously. The pump will beep

twice and display CAL DONE.

Note: To read the calibration number, press the
switch.

5. Open the door and remove the gauge.

6. Remove the test connector jumper and refit the test
connector cover.

PRI/SEC (hidden switch on the Model 598) and

To verify the door sensor is correctly calibrated, run test 11, Door Sensor Test.

29.

READ VOL

Place gauge here

Latch

Hold door
against gauge

Figure 2-5 Door Calibration

IVAC® Volumetric Pump (Models 597 & 598) 26/76 1000SM00016 Issue 3

Routine Maintenance & Calibration

Calibration Procedures (continued)

Pressure Calibration

The following procedure describes how to calibrate the pressure sensor. Two pressure calibration values are read/set in
test 24, these are:

 Pressure Slope is expressed in psi/volts, range is 9.0 to 51.0. Values can be changed in 0.1 increments, however, the

pump only retains values in 0.2 increments. The pressure slope value affects both upstream and downstream pressure
readings.

 Pressure Offset is used to correct for a non-zero pressure reading when the actual downstream pressure is zero. This

calibration value is expressed in psi + 10.0 with a range of entered values from 5.0 to 15.0 which correspond to actual
offset values from -5.0 to +5.0. The pressure offset value affects the downstream pressure reading only.

Summary

Stage 1: Set up equipment

Stage 2: Read and compare downstream pressure values

 Set up auxiliary front panel displays (test

 Measure (read and record) downstream pressure with zero pressure, for example P0 = -0.8

 Measure (read and record) downstream pressure with 8 psi, for example P8 = 4.8

 Examine P0 and P8 readings. Continue to Stage 3 if readings are not within +/- 1.2 psi.

Stage 3: Measure initial pressure calibration values - pressure slope/pressure offset (code 24)

Stage 4: Calculate new pressure calibration values

Stage 5: Program pump with two new pressure calibration values (test

30)

24)

Stage 1: Set up equipment

Set up the equipment as shown in Figure 2-6 below.

 The vertical distance (from the fluid level of the container to the centre of the cam follower assembly) of 30 ± 2 inches

must be maintained because the height of the solution container will affect the pressure readings

 Ensure that the IV infusion set is completely primed with fluid (no air) before attaching to reservoir

 Ensure that the IV infusion set loaded in the pump and any tubing used in the set up is not kinked

 Ensure that fittings are secure and reservoir is airtight

DECV sets are not to be
used to perform pressure
calibration.

30 2 inches

±

±

(76 5 cm)

Three-way

Stopcock

Pressure Gauge

Reservoir

Table Top or bench

Figure 2-6 Pressure Calibration Equipment Set Up

IVAC® Volumetric Pump (Models 597 & 598) 27/76 1000SM00016 Issue 3

Routine Maintenance & Calibration

Calibration Procedures (continued)

Pressure Calibration (continued)

Stage 2: Read and compare downstream pressure values

1. Enter self-test mode and select self-test 30 (set up auxiliary front panel displays). See 'Entering Self-Test Mode' for
instructions.

2. Press any chevron switch and the PRI/SEC (hidden switch on Model 598) switch simultaneously until on05 is displayed.

3. Turn pump off and on. Open the three-way stopcock.

4. Set the rate to 200 ml/h. Clear the volume infused, and set the volume to be infused to 500 ml.

5. Start the pump running.

6. Press the

Notes:

 The display should read Pres 06 (indicating that the flow alarm threshold value is set to 006 in test 28).

 Pressure Read mode will stay enabled until RUN/HOLD is pressed.

7. Press the I and L switches simultaneously to disable occlusion alarms OCCL and FLO. The pump will display FLO

OFF,

8. After 30 seconds, press the K switch to display the downstream pressure. Record this downstream pressure reading
as P0. Note that it may be a negative number. For example, P0 = -0.8.

9. Connect the pump to the pressure gauge by closing the three-way stopcock. When the pressure gauge reads 8 ± .25
psi record this downstream pressure reading as P8.

10. Examine the pressure readings recorded in Step 8 and Step 9. If they are P0 = 0 ± 1.2 psi and P8 = 8 + 1.2 psi, then the
pressure calibration is complete. If not, turn the pump off and then perform Steps 11 through 18.

READ VOL and I switches simultaneously to enable Pressure Read mode.

OCCL OFF, and will beep three times. Note: FLO and OCCL alarms are automatically enabled at the next power-up.

Stage 3: Measure initial pressure calibration values - pressure slope/pressure offset

11. Enter self-test mode and select test

12. Read and record the initial pressure slope value displayed on entering test

24. See 'Entering Self-Test Mode' for instructions.

24. Press RUN/HOLD to display the initial

pressure offset value. Record this value. These values will be used in the next stage (Stage 4) to calculate the new
pressure calibration values.

IVAC® Volumetric Pump (Models 597 & 598) 28/76 1000SM00016 Issue 3

Routine Maintenance & Calibration

Calibration Procedures (continued)

13. Press

RUN/HOLD to exit the test.

Pressure Calibration (continued)

Stage 4: Calculate new pressure calibration values

14. Calculate the two new pressure calibration values as follows, rounding results to the nearest 0.1:

Calculation Formula

New pressure slope (psi/volts) = Initial pressure slope x 8

P8 - P0

New pressure offset (psi/volts) = Initial pressure offset - P0 x 8

P8 - P0

Example Formula

New pressure slope = 25 x 8 = 200 =

4.8 - (-0.8) 5.6

New pressure offset =

11

-0.8 x 8 = 11 - -6.4 = 11 - (-1.14) = 11 + 1.14 = 12.1

-

4.8 - (-0.8) 5.6

35.7

Where:

Initial pressure slope (Step 12) = 25.0

Initial pressure offset (Step 12) = 11.0

Measured P0 (Step 8) = -0.8
Measured P8 (Step 9) = 4.8

Stage 5: Program pump with two new pressure calibration values (code 24)

15. Install a test jumper. See 'Test Connector' for instructions.

16. Enter self-test mode and select test 24. See 'Entering Self-Test Mode' for instructions.

17. Enter the new pressure slope value calculated in Step 14. Press

HOLD

switches simultaneously. Verify a beep and a display of Cal done.

Now enter the new pressure offset value calculated in Step 14. Press

RUN/HOLD switches simultaneously. Verify a beep and a display of Cal done.

PRI/SEC (hidden switch on Model 598) and the RUN/

PRI/SEC (hidden switch on Model 598) and the

18. Repeat Steps 3 through Step 10.

If more than five power-on cycles are required during the procedure, repeat Steps 1 and 2 to re-

enable auxiliary front panel displays.

IVAC® Volumetric Pump (Models 597 & 598) 29/76 1000SM00016 Issue 3

Routine Maintenance & Calibration

Performance Verification Procedure

IVAC 597® Volumetric Pump, IVAC® 598 Volumetric Pump

Model / Serial Number: Service Order / Inventory Number:

Hospital Name / Reference: Software Version:

INSPECTION Physical inspection and clean

CH2

Recommended when serviced

Non FSO pumps: Update software to v10.03 or greater (136814)

UPDATES

FSO pumps: Update software to v1.10 (143053)

Full length door label (141565 - English)

INSPECTION Check cam follower gap with pin gauge

Check all functions in self-test

SELF TEST

Check pressure calibration values

CH2

(re-calibrate as required - self-tests 30 and 24)

P0 = 0 psi ± 1.2
P8 = 8 psi ± 1.2

During standard infusion check the following:

Start up sequence
VTBI and rate retention
KVO operation

INFUSING

Flow Sensor option if FSO model

Alarms functionality check

CH2

Door (P1), FLO (P2), hold (P3), AIL (P5), RELOAD AIR (P5...P6), RELOAD (P6), OCCL (P7), KVO, Time Out.
Ensure pump works on battery and AC mains

CH2

UPDATE REF:

TSM CH2

TSM CH2

TSM CH5

Fitted

Not fitted / Not



Applicable



Rate accuracy test

(Automatic test in self-test 13)

VERIFICATION

CH2

TESTS

Pump set to 300 ml/h for 300 seconds, volume infused = 23.75 to 26.25
ml

Occlusion tests

Pump Infusing 200ml/h, OCCL is between 5.5 to 11 psi (nominal 6 to 8

_____________ ml

_____________ psi

psi)

SETUP Set rate to zero (or lowest value possible), Clear Volume Infused and VTBI

Clear Error / Alarm / Battery logs (as required)

Class I Type CF

Earth Resistance Test <= 0.2 Ω

ELECTRICAL

SAFETY TESTS

Earth Leakage Current <= 500 μA

Enclosure Leakage Current <= 100 μA

Verification
Performed
By

CHX

indicates the chapter number in the Technical Service Manual (TSM) - 1000SM00016.

E.G.

CH2

= Refer to TSM Chapter 2.

NOTE: The content of this Performance Verification Procedure is accurate at the time of issue of this TSM and is

based on PVP 100 Issue 2.

_______________________________

Sign

________________________________

Print

Alternatively attach printed test results

_____________ Ω

_____________ μA

_____________ μA

________________________

Date

IVAC® Volumetric Pump (Models 597 & 598) 30/76 1000SM00016 Issue 3

Troubleshooting

In this chapter

Introduction 32

Chapter 3

Error Messages 32

General Fault Diagnosis 36

Troubleshooting

Introduction

Use this troubleshooting guide to help identify the cause of errors and faults which may occur as a result of damage to
the pump or failure of an internal component. The following table lists the error messages (and corresponding codes) and
describes what action to take to resolve the problem. A general fault diagnosis checklist is also provided. For information
on alarm procedures and messages, refer to the relevant DFU.

Note: The configuration setting in test 25 determines whether messages are displayed as text or as codes.

If the nature of the problem is unclear, enter self-test mode and step through test 00 to check that
the main functions of the pump are operating correctly. See Chapter 2, 'Routine Maintenance &
Calibration' for details.

Test 23 ERROR/ALARM STACK READ/CLEAR displays the sixteen most recent malfunction codes. To run
test 23, enter self-test mode and select the test. See Chapter 2 for instructions.

Error Messages

Message Code Failure Action/Replace

Air P5 Air in tubing detected by air-in-line sensor.

IV infusion set adapter dislodged from air-in­line sensor

Reload ---- Air

alternating with Air

Reload P6 Set adapter improperly loaded into air-in-

bat.

beeps 3 times every 2
minutes (alternating
with delivery rate;
pump continues to run)

P5 Air in tubing detected by air-in-line sensor.

IV infusion set adapter dislodged from air-in­line sensor.

line sensor.

H2 Low battery alert. Battery has one hour or

less of usable charge remaining.

Purge air from infusion set. Check air-in-line sensor is
clean.

Check IV infusion set is properly installed in air-in-line
sensor.

Purge air from infusion set.

Reload IV infusion set into air-in-line sensor, pressing
firmly until adapter is flush.

Plug into AC mains. Note: Recharge time with pump off
is approximately 24 hours from discharge to 100%.

Batteries should be given a full
24 hour charge when replaced,
when pump is to be stored for an

batt.

audible alarm

bat. or batt.

persistent alarm after
charging

door P1 Door open.

FLO P2 Upstream occlusion.

FLO.1 P2 Too few or no drops detected Check for empty container, closed or partially closed

P4 Battery has insufficient charge to operate

pump.

H2/P4 Weak battery or battery charge circuit out of

adjustment/malfunctioning

Power Regulator Board circuitry problem

Magnet/door assembly out of calibration,
magnet broken, misaligned or missing.

Optical Sensor PCB malfunction/failure.

Wiring harness open or shorted.

Logic PCB failure.

Dried spillage in mechanism

Check mains outlet power, verify battery charge voltage
is 7.02 ± .0.05 VDC (see procedure below).

Replace Power Regulator PCB.

Check IV infusion set is properly installed. Close door
and restart pump. If error persists:

Verify door calibration and recalibrate as necessary.
Check door magnet. If loose, check polarization and
reinstall or replace.

Check Optical Sensor PCB. Move sensor toward magnet
if required. Replace Optical Sensor PCB.

See tests 11 and 29 and run as necessary.

Check cable wiring/connections and repair/replace.

Replace Logic PCB.
Check tubing, clamp and container.

Remove and clean mechanism.

clamp, clogged filter, occluded/kinked tubing.

extended period of more than 3
weeks and upon receipt of a new

pump.

IVAC® Volumetric Pump (Models 597 & 598) 32/76 1000SM00016 Issue 3

Troubleshooting

Error Messages (continued)

Message Code Failure Action/Replace

FLO.2 P2 Abnormal drops detected. Fogging or

droplets on sidewalls of drip chamber.

Drip chamber overfilled or splashing of
fluid caused by excessive movement of drip
chamber (as in transport of patient).

Clamp not fully open.

Flow sensor not plugged in or disconnected
while operating; optical path obstructed.

Test 36 (Flow Sensor configuration setting)
is set to FS.On so pump expects to detect a
flow sensor.

Incorrect (non-FSO) rear case fitted.

FLO.3 P2 Flow detected in excess of set rate. Check tubing is completely installed in mechanism and

hold

alternating with
rate; no audible
alarm

hold

flashing display;
audible alarm

OCCL P7 Downstream occlusion.

Err.1 E1 Display Board PCB problem (Display

Err.2 E2 Logic PCB component malfunction (rate

Err.3 E3 Speaker disconnected or malfunctioning;

Err.4 E4 Watchdog malfunction. Logic PCB circuitry

Err.5 E5 Motor drive on Power Regulator PCB

Err.6 E6 EEPROM blank due to replacement,

H1 Pump has been placed on hold. Press the RUN/HOLD switch once to restart the pump.

P3 2 minutes has elapsed since pump put on

hold or since last switch was pressed in
start-up mode.

A switch has stuck or shorted for 2 minutes
while the pump was running.

Dried spillage in the mechanism.

segment error).

Open or shorted Display LED.

Display cable problem.

Logic PCB circuitry problem.

Pressure amp cable misaligned.

Short on Pressure Amp PCB.

error).

speaker driver malfunction.

malfunction.

disabled.

Interconnect cable problem.

Watchdog alarm failure on Logic PCB

(calibration error).

Shake drip chamber to clear sidewalls. If alarm persists,
replace IV infusion set.

Reduce level of fluid in drip chamber.

Check clamp is fully open.

Check flow sensor is plugged into back of pump, optical
path is not obstructed; verify position of flow sensor on
drip chamber.

Change configuration setting from FS.On (mandatory)
to FS.off (optional) via test 36.

Verify rear case.

that the mechanism pinches off the tubing.

Press the RUN/HOLD switch once to silence the alarm,
and again to restart pump.
To restart the 2-minute timer, press any front panel
switch or open the door. If alarm repeats in 2 minutes,
run test 14.
Note: If alarm occurs in start-up mode with pump on
battery power, pump will turn off if left in alarm for 3
minutes.

Check for kinked tubing, clogged filter.

Remove and clean mechanism.

If error persists, perform Pressure Calibration procedure.
Also run the 'Occlusion Verification Test'.

Replace Display Board PCB.

Run test 6, test 17 or test 3.

Replace Display cable harness.

Replace Logic PCB.

Check pressure amp cable connections.

Replace Follower Housing Assembly.
Replace Logic PCB.

Check speaker connections. Replace Speaker. Replace
Power Regulator PCB.

Replace Power Regulator PCB. Replace Logic PCB.

Replace Power Regulator PCB.

Replace cable connecting Power Regulator PCB and
Logic PCB.

Replace Logic PCB.
Recalibrate before returning for patient use.

Perform 'Door Calibration Procedure' and 'Pressure
Calibration Procedure'.

IVAC® Volumetric Pump (Models 597 & 598) 33/76 1000SM00016 Issue 3

Troubleshooting

Error Messages (continued)

Message Code Failure Action/Replace

Err.7 E7 Logic PCB component failure (ROM data

error)

Err.8 E8 Logic PCB (RAM failure or low VRAM voltage) Replace Logic PCB.

Err.11 E11 Logic PCB component failure (calculation

error)

Err.a Ea Volume or tack flag error. Check that the encoder disk in the CAM Housing

Err.A EA Logic PCB component failure (software

Err.b Eb
Err.C EC Door sensor error.

Err.d Ed Logic PCB problem (CPU error). Replace Logic PCB.
Err.e Ee Motor too fast. Motor drive circuit failure. Run test 02 and test 05. Replace mechanism. Replace

Err.E EE Watchdog malfunction error.

Err.F EF Foreground overrun error.

Err.h Eh Motor too slow.

Err.H EH Motor stall at power- up.

Err.J EJ Air-in-line electronics.

Err.L EL Logic PCB circuitry or A/D converter

error).

Logic PCB signal malfunction.

Watchdog alarm (WDAL) does not activate.

Logic PCB component failure.

Mechanism sticking or have high friction.

Motor open or disconnected.

Air-in-line frequency (R22) on Power
Regulator Board misadjusted.

malfunction (ADC error).

Weak battery (if error only occurs on
switching to battery power).

Replace Logic PCB.

Replace Logic PCB.

Assembly is not loose.

Replace Optical Sensor PCB. Run test 08.

See also Err.h.
Replace Logic PCB.

Run test 11.

Replace Logic PCB.

Power Regulator PCB. Replace Logic PCB. See also Err.n.

Replace Logic PCB.

Run test 02 and test 05. Replace mechanism. Replace
Power Regulator PCB. Replace Logic PCB.

Run test 02 and test 05. Replace mechanism. Replace
Power Regulator PCB. Replace Logic PCB.

Run test 04.

Verify correct air-in-line frequency and adjust if
necessary. See procedure below.

Replace Power Regulator PCB.

Replace Logic PCB.

Charge battery. Note: Recharge time with pump off
is approximately 24 hours from discharge to 100%.
Measure battery voltage. If less than 6.0V replace
battery.

If error persists after charging then suspect weak
battery or battery charge circuit out of adjustment/
malfunction:

Check mains outlet power, verify battery charge voltage
is 7.02 ± .0.05 VDC (see procedure below). If error still
persists, replace battery, replace Power Regulator PCB.

Err.n En Dried spillage in mechanism. Misaligned

Follower Housing Assembly.

Induced electrical noise in pressure signal.

IVAC® Volumetric Pump (Models 597 & 598) 34/76 1000SM00016 Issue 3

Remove and clean mechanism.

Check Pressure amp cable connections. Check that
Pressure amp connector and Follower Housing
Assembly are free of moisture. Check for sources of
external EMI, RFI, ESD noise.

Troubleshooting

Error Messages (continued)

Message Code Failure Action/Replace

Err.o Eo Start-up or CPU running tests failed.

Logic PCB failure.

Err.P EP EEPROM read/write error (calibration error). Run test 19. Replace EEPROM.

Err.u Eu Pressure sensor electronics error. Run test 03.

Err.U EU Pressure sensor software error. Check that the encoder disk in the CAM Housing

Err.Y EY Battery error. Battery charger circuit

malfunction/failure.

Replace Logic PCB.

Check cable into Follower Housing Assembly is
securely connected, is not pinched, cut or has solution
contamination.

Clean mechanism. If error persists, replace Follower
Housing Assembly.

Assembly is not loose. Replace Optical Sensor PCB. Run
test 08. See also Err.h.

Charge battery. Note: Recharge time with pump off
is approximately 24 hours from discharge to 100%.
Measure battery voltage. If less than 6.0V replace
battery.

Replace fuse(s). Replace fuse on Power Regulator PCB.

If error persists after charging then suspect weak
battery or battery charge circuit out of adjustment/
malfunction:

Check mains outlet power, verify battery charge voltage
is 7.02 ± .0.05 VDC (see procedure below). If error still
persists, replace battery, replace Power Regulator PCB.

Battery Charge Circuit Voltage Test (bat. batt. or Err Y)

Equipment required: Test cable (135740), Digital volt meter.

1. Connect the Test cable to the digital volt meter, red to (+) and black to (-). Ensure the meter is set to the DC voltage

setting. Set the meter to the 20 volt range.

2. Disconnect the battery from the pump.

3. Connect the Test cable to the battery connector (J3) on the Power Regulator PCB.

4. Connect the pump to AC mains. If the pump turns on, turn the pump off.

5. With the pump off, check that the voltage reading 7.02 ±00.05 VDC (6.97 to 7.07 volts). If not, adjust R53 accordingly

and reseal.

6. Disconnect the pump from AC mains. Disconnect the Test cable and reconnect the battery.

Air-in-line Frequency Test (Err J)

Equipment required: Frequency counter cable

1. Connect the frequency counter cable to the test connector (J6) on the Power Regulator PCB. Note: pin 2 is GND, pin 1
is signal.

2. Turn the pump on.

3. Check that the frequency value is 3.3 ±0.1MHz. If not, adjust R22 accordingly and reseal.

IVAC® Volumetric Pump (Models 597 & 598) 35/76 1000SM00016 Issue 3

General Fault Diagnosis

Troubleshooting

Parts to Check/Test

Fault

Dropped or damaged

Exposed to fluids

No battery power

No AC mains power

Delivery rates out of
tolerance

Scrambled or frozen
Display

Front Case

Rear Case

Labels

Mechanism

CAM Follower

Assembly

Logic PCB

Power Regulator

Board

Display PCB

Battery

Mains Lead

Fuses



 





 



Transformer

No Display

Fuse(s) blown





Low audio problem
If the audio transducer installed is a sealed part, ensure that it has been installed with its lead
polarities opposite to that indicated on the Power Regulator Board assembly.

If the audio transducer installed is an unsealed part, ensure that it has been installed with its lead
polarities matching that indicated on the Power Regulator Board assembly.

IVAC® Volumetric Pump (Models 597 & 598) 36/76 1000SM00016 Issue 3

Circuit Descriptions

In this chapter

Functional Module Block Diagram 38

Chapter 4

Module Overview Functional Description 39

Circuit Descriptions

Functional Module Block Diagram

IVAC® Volumetric Pump (Models 597 & 598)

-PHJD1$#

%JTQMBZ1$#

+

,FZCPBSE
"TTFNCMZ

$".'PMMPXFS)PVTJOH

1SFTTVSF

"NQ1$#

+

,FZQBE

+

+

%JTQMBZ

%SJWFST

"%

$POWFSUFS

.BJO1SPDFTTPS

+

+

1PXFS3FHVMBUPS1$#

4FOTPS%SJWF



%JTDSJNJOBUPS

8BUDIEPH

+

+

&YUFSOBM5FTU$POOFDUPS

'40POMZ

'MPX4FOTPS

"JSJOMJOF

4FOTPS

0QUJDBM1$#

%PPS

4FOTPS

.PUPS

&ODPEFS

0QUJDT

.PUPS

$BN)PVTJOH

"TTFNCMZ

.BJOT

*OMFU

+

.BJO

4QFBLFS

+

+

1PXFS

3FHVMBUPS

+

.PUPS%SJWF

+

+

'VTFT

5SBOTGPSNFS

#BUUFSZ

IVAC® Volumetric Pump (Models 597 & 598) 38/76 1000SM00016 Issue 3

Circuit Descriptions

Module Overview Functional Description

The IVAC® Volumetric Pumps (Models 597 & 598) are designed to be serviced generally to major assembly level.

The circuitry within the pump is contained on five printed circuit boards (PCBs): Logic PCB, Pressure Amplifier PCB, Display
PCB, Optical Sensor PCB and Power Regulator PCB.

Cardinal Health will make available, on request, circuit diagrams which will assist appropriately qualified technical
personnel to repair those parts of the device which are designated by the manufacturer as repairable.

Logic PCB

Contains the main processor module, watchdog circuitry and RAM which provide the control functions for almost all the
aspects of the pump. It drives and monitors all other modules using the program code stored in the EPROM.

 On/Off Switch

The On/Off switch enables power to the system. It uses a single push button on the front panel to toggle the “D” type
flip flop (U16). Note U16 is always powered if a charged battery is connected to the pump.

 Main Processor

Consists of an 8-bit microcontroller and internal A to D converter. The processor gets instructions from the program
memory (U5) and then executes them. The main processor controls almost all of the functions of the pump, such as
external communications, motor, flow sensor, read and write to the memory, all interrupts switches, air in line status,
front display and alarm tests.

 Watchdog

The watchdog IC (U3) consists of a custom CMOS gate array which contains the watchdog CPU circuit, the audio signal
generator, the address decoding circuit, four output lines, the flow sensor control clock signals, and a 12-bit interrupt
timer. The purpose of the watchdog circuit is to generate a latched alarm signal and turn on the audio output if the
main processor does not reset the circuit within a defined time window from the previous circuit reset.

 A/D Converter

The A to D converter digitises the pressure signal and the flow detector output, door latch sensor, battery and power
voltages and monitor’s the status of the mechanism circuit.

 Flow Sensor

The drop sensor drive and discriminator circuits provide drop signal processing, ambient light rejection, and closed
loop gain for the drop sensor. The flow sensor LED emitter and photo detector are located in the pump’s optional flow
sensor.

Power Regulator PCB

The Power Regulator module provides system DC voltages, AC line and battery charging functions, air in line sensing
circuitry, mechanism drive and speaker drive.

 Instrument Power Supplies

The system’s DC voltages are as follows;

 +V Supply: when activated the +V supply provides power to the +2.5V and VREF signal lines.

 +5V Supply: provides power to the system logic.

 VRAM: the +5V supply provides the VRAM supply which keeps the logic RAM powered all the time.

 VREF: the reference voltage circuit provide the A to D converter with a stable accurate voltage.

 VB: low battery detection is accomplished by the main processor through the A to D converter.

 AC Line and Battery Supply

The AC line and battery supply circuit provides regulated, current limited charging power to the battery using a linear

regulation technique. The current is limited to 700mA and the voltage is sustained at about 7.02V when attached to
the mains.

 Audio Drive Circuit

Provides the interface between the main processor controlled AUDIO signal and a speaker, along with a means to

sense whether the speaker is operating.

IVAC® Volumetric Pump (Models 597 & 598) 39/76 1000SM00016 Issue 3

Circuit Descriptions

Module Overview Functional Description (continued)

Power Regulator PCB (continued)

 Mechanism Drive and Sense

The mechanism driver circuit provides the interface between the mechanism drive signal from the main processor and
flow control mechanism. The SAFETY signal is required to be HIGH and the MECH signal is required to be LOW for the
mechanism to work. If this is not the case the CAM followers will remain stationary.

 Air-In-Line Detect Circuitry

The air-in-line circuitry drives the ultrasonic transducers (contained within the Follower Housing assembly) through
a range of frequencies to ensure that the transducers are driven at their resonant frequency. The range of ultrasonic
frequencies will travel through solid or liquid, but not air. The receiver signal goes through the signal processing
circuitry on the Power Regulator PCB, and if the signal is above the threshold of 845mV then a pulse is provided from
U3. Presence of air in the set will result in no pulse from U3. (i.e. below the threshold voltage)

Pressure Sense System and Amplifier PCB

The pressure sensing system detects upstream and downstream occlusions. Pressure is measured through the wall

of the silicon segment of the IV administration set by a non-pumping cam follower fitted with a strain gauge. The
pressure amplifier is used to condition the signal from the strain gauge for the A to D converter.

Display Assembly

Comprises a Display PCB and a switch matrix (keyboard). The Display PCB consists of seven-segment LEDs, bar LEDs

and FET drivers, as well as a connection interface for the switch matrix. The display assembly enables user interface
functionality and a display of the current pump status, for example, infusion volume and rate.

Optical Sensor PCB

Comprises two main elements:

 Door Detect Sensor

The door detect sensor is a Hall effect sensor that detects the presence of the magnet contained within the door
assembly.

 Motor Encoder Optics

The motor encoders consist of a transmitter and a receiver. The receiver passes the pulsed signal back to the Logic PCB
for processing.

Battery

The sealed Lead Acid battery pack consists of 3 cells, each with a potential between 1.8V to 2.4V per cell. The battery

pack is rated at 3.4Ah and 6VDC.

Transformer, Mains Inlet and Fuses

The mains inlet provides the transformer 240V AC (UK) to the primary winding of the transformer. The transformer

through a winding ratio steps down the voltage which is then rectified and filtered to provide an unregulated
VBRIDGE voltage of 7.5 volts to 17 volts dependent on AC line loading. Two fuses are in circuit to provide current
protection. A 1.5A fuse is also fitted to the Power Regulator PCB for additional protection.

IVAC® Volumetric Pump (Models 597 & 598) 40/76 1000SM00016 Issue 3

Chapter 5

Spare Parts Replacement
Procedures

In this chapter

Separating the Front and Rear Cases 42

Front Case 44

Cam Follower Assembly, Air-In-Line Sensor 44

Door Assembly, Magnet 45

Cam Housing Assembly 46

Battery 47

Mounting Nut 47

Transformer 47

Door Strike Plate 47

Display Board, Keyboard Assembly 49

Rear Case 50

Logic Board, Power Regulator Board 50

Fuse Holders 52

Mains Inlet Assembly 52

Pole Clamp 53

Labels 54

Spare Parts Replacement Procedures

Separating the Front and Rear Cases

 Ensure the pump is disconnected from the AC power supply and switched off before attempting to service the

pump

 The pump contains static-sensitive components. Observe strict ESD precautions at all times
 Batteries should be disposed of as outlined by the local country regulations: do not send back to the

manufacturer

 For fastener torque settings, refer to Appendix C, 'Fitting & Replacement Guidelines'
 Only use Cardinal Health recommended spare parts
 Following all spare part replacement and repair activities, testing must be performed in accordance with the

Performance Verification Procedure (PVP),

Replacement Procedure

1. Remove the four corner screws located on the back of the rear case.

2. Carefully separate the two sections of the case. Note: The door hinge pins may fall out at this time. Take care not to
lose them.

3. Unplug the battery connector from the Power Regulator Board (at J3).

 Disconnecting the battery will erase operator settings and the alarm stack. Calibration settings will not be

affected

 When reconnecting the battery, the pump may switch on. If so, press the ON/OFF switch on front panel

see Chapter 2, 'Routine Maintenance & Calibration'.

4. Detach harness connections as required:

 Remove the two tie wraps securing wires near battery and at wire ends. Remove the two tie wraps (at top of front

housing and near wire ends) securing the black and brown transformer wires and the green/yellow ground cable.

 Pull out the ground wire and transformer wires routed next to the battery and under the motor.

 Remove the 7-pin ribbon cable from the Cam Follower Housing (connecting to the Power Regulator Board, at J8).

 Remove the 10-pin ribbon cable connecting the Optical Sensor Board to the Power Regulator Board (at J5).

 Unplug the 6-pin Air-In-Line Sensor connector from the Power Regulator Board (at J7).

 Unplug the 2-pin Transformer connector from the Power Regulator Board (at J1).

 Disconnect the 26-pin Display cable from the Logic Board (at J1).

 Unplug the 8-pin motor connector cable from the Power Regulator Board (at J4).

5. Reassemble in reverse order.

Refitting notes:

1) The longest stand-off is sited into the bottom right corner of the front housing.

2) The lower left stand-off has loctite (414) applied and tubing fitted.

The block diagram in Chapter 4, 'Circuit Descriptions' shows the PCB connectors.

IVAC® Volumetric Pump (Models 597 & 598) 42/76 1000SM00016 Issue 3

Spare Parts Replacement Procedures

Separating the Front and Rear Cases (continued)

(C) Rear Housing Assembly

(B) Seal

(A) Front Housing Assembly

D) Screw (x4)

(

(E) Test connector cover

(F) Screw (x1)

Pin (x2) - see Door Assembly

(G/H) Tubing / Loctite (lower left stand-off )

Spare Parts

Item Description Part Number

A KIT,FRT HSG ASSY,ENG 597 141840
A KIT,FRT HSG ASSY,ENG,597XA 141841
A KIT,FRT HSG ASSY,ENG/AUS,597XC 141842
A KIT,FRT HSG ASSY,ENG/AUS,597XA 141843
A KIT,FRT HSG ASSY,DUT,598XB 141845
A KIT,FRT HSG ASSY,ENG,598XB 141846
A KIT,FRT HSG ASSY,FREN,598XA 141847
A KIT,FRT HSG ASSY,FREN,598XB 141848
A KIT,FRT HSG ASSY,GER,598XA 141849
A KIT,FRT HSG ASSY,GER,598XB 141850
A KIT,FRT HSG ASSY,ITAL, 598XB 141851
A KIT,FRT HSG ASSY,SPAN,598XB 141852
A KIT,FRT HSG ASSY, SWED, 598XB 141853
B SEAL,HSG 130051
C KIT,HSG,REAR,597/598XA(BOM) 138050 (non-FSO)
C KIT,HSG REAR 597XC/8XB 139049 (non-FSO)
C KIT,REAR,HSG,597/8/9 FSO 141743 (FSO)
D INSERT MOLDED 133665
E COVER,TEST CONN,59X/599 130548
F SCREW,MACH 6-32X1/4 PNH PHH 300330
G TBG,#4,0.214 X .020 303423
H LOCTITE 414 20GM 0000ME00631
* TIE STRAP,CBL .062-1.25 MAX 301044
* CABLE,PRES AMP BD,599 134143
* HARN,AIL,597/8/9 133393
* ASSY,HARN,DSPL,80/90SER(BOM) 128140
* ASSY,HARN,OPT,58X/3080/59X/599 130038
* CBL,34 COND,FLAT,597/8/9 132327

* item not shown

IVAC® Volumetric Pump (Models 597 & 598) 43/76 1000SM00016 Issue 3

Spare Parts Replacement Procedures

Front Case

Cam Follower Assembly, Air-In-Line Sensor

Replacement Procedure

1. Open the pump door.

2. Remove the Air-In-Line Sensor assembly retaining screw (

3. Gently pull the Air-In-Line Sensor assembly to the right to disconnect it from the front housing.

4. Open the orange cam follower assembly latch.

5. Remove the retaining screw from the top of the Cam Follower Assembly (

6. With the orange cam follower assembly latch open, gently pull the Cam Follower Assembly forward and to the right,
part way out of front case.

7. Disconnect the 6-pin flat pressure amplifier cable from the pressure amplifier circuit board (in the Cam Follower
Assembly).

8. Remove the Cam Follower Assembly.

9. Reassemble in reverse order.

10. Run Self-Test
instructions. If there is excessive noise, adjust the Cam Follower Assembly as far as possible towards the bottom of the
pump. Tighten retaining screw to secure in place.

08 in loop mode to align the encoder disk optics. See 'Entering Self-Test Mode' in Chapter 2 for

The mounting position of the Cam Follower Assembly is important. When refitting, first loosely fasten
the retaining screw then push the Cam Follower Assembly as far as possible towards the bottom of the
pump before tightening the screw to secure in place.

C).

A).

When replacing the Cam Follower Assembly, the Rate Calibration Number in Self Test Code 20 must be
33 otherwise change. Then the Rate Accuracy Verification and Pressure Calibration procedures must
be performed. See Chapter 2, 'Routine Maintenance & Calibration'.

Door

(A) Screw

(B) Cam Follower Assembly

Cam Follower Assembly Latch
(shown open)

(C) Screw

(D) Air-In-Line Sensor

Spare Parts

Item Description Part Number

A SCREW,MACH 6-32X3/8 PNH PHH 303351
B KIT,FLWR HSG,UNIVERSAL,598 146219-000
* GASKET,FLWR HSG,597/8/9 134191
C SCREW,MACH,4-40X5/8,PNH,PHH,SS 304322
D ASSY,AIL,597/8/9(BOM) 134164

* item not shown

IVAC® Volumetric Pump (Models 597 & 598) 44/76 1000SM00016 Issue 3

Spare Parts Replacement Procedures

Front Case (continued)

Door Assembly, Magnet

Replacement Procedure

1. Open the door and remove steel hinge pins (if still in place) to free the door.

2. Reassemble in reverse order.

When replacing the door assembly, the Door Calibration procedure must be performed. See
'Calibration Procedures' in Chapter 2.

(A) Pins (x2)

B) Door

(

(C/D) Magnet / Loctite

Inside Door View

Important: Verify that the tubing position
label (shown above) is the correct full
length label with warning statement.
See 'Labels' for further details and part
numbers.

Spare Parts

Item Description Part Number

A PIN,DWL,.0625X.875,SS 303921
B ASSY,DOOR,RWK,598XG-K(BOM) 144393
B KIT,DOOR ASSY,ENG,597/8/9(BOM) 141605
B KIT,DR ASSY,DUT,598(BOM) 141679
B KIT,DOOR ASSY,GER,598 144677
B KIT,DOOR ASSY,SPAN,598 141676
B KIT,DR ASSY,ITAL,598(BOM) 141675
B KIT,DOOR ASSY,SWED,598 141674
C MAGNET,MAGNETIZED,CO 90C98A 302425
D LOCTITE 380 0000ME00528

Tubing
Position

IVAC® Volumetric Pump (Models 597 & 598) 45/76 1000SM00016 Issue 3

Spare Parts Replacement Procedures

Front Case (continued)

Cam Housing Assembly

Replacement Procedure

1. Loosen the transformer mounting screws to allow clearance for Air-In-Line connector.

2. Remove the three screws and washers (and bracket, where fitted) which hold the Cam Housing Assembly onto the
front case.

3. Cut the two tie wraps joining the wires of the motor, the transformer, and the battery.

4. Gently pull the Cam Housing Assembly back and to the right out of front case.

5. Reassemble in reverse order.

The mounting positions of the Cam Housing Assembly are important. When refitting, first loosely
fasten the top, bottom then middle fixings then push the Cam Housing Assembly as far as possible
towards the top of the pump. Tighten the middle screw to secure in place then tighten the top and
bottom screws.

When replacing the Cam Housing Assembly, the Door Calibration procedure must be performed.
See Chapter 2, 'Routine Maintenance & Calibration'.

Top mounting

A/B/C) Screw (x1) / Washer (x1) / Washer (x1)

(

Middle mounting
(D/E/F/G) Screw (x1) / Washer (x1) / Washer (x1) /
Bracket

(H) Cam Housing assembly

Bottom mounting

A/B/C) Screw (x1) / Washer (x1) / Washer (x1)

(

Spare Parts

Item Description Part Number

A SCREW,MACH 6-32X5/16 PNH PHH 301708
B FLAT WASHER M3.5 DIN 433 ZINC PLATED 0000ME00652
C WSHR,INT TTH,.146X.283X.019,PS 300389
D SCREW,MACH 6-32X1/2 PNH PHH 301828
E WSHR,INT TTH,.146X.283X.019,PS 300389
F FLAT WASHER M3.5 DIN 433 ZINC PLATED 0000ME00652
G BRACKET CAM HOUSING 59X 142197
H CAM HOUSING ASSY , 597/8/9 142248
I KIT,MTR DRV 591 143859

(I) Motor

Transformer

mounting

screws

IVAC® Volumetric Pump (Models 597 & 598) 46/76 1000SM00016 Issue 3

Front Case (continued)

Spare Parts Replacement Procedures

Battery

Replacement Procedure

1. Remove the two screws securing the battery to the
front case.

2. Pull the battery up and out of the front case.

3. Reassemble in reverse order.

Batteries should be given a full 24 hour
charge when replaced, when pump is to
be stored for an extended period of more
than 3 weeks and upon receipt of a new
pump.

Mounting Nut

Replacement Procedure

1. Lift the mounting nut from the cutout in the bottom of
the front case.

2. Reassemble in reverse order.

Note: When reassembling the mounting nut and cap,
apply loctite around the top rim of the mounting nut
before sliding the cap over the mounting nut.

Transformer

Replacement Procedure

1. Disconnect the transformer from the Power Regulator
Board, the Fuse Holders and the Power Cord
receptacle, desoldering wires as necessary.

2. Remove the kep nut from the side of the transformer
and remove the lug with the green earth wire.

3. Remove the two screws and internal tooth washers
securing the transformer to the front case.

4. Gently pull the transformer from the front case.

5. Reassemble in reverse order.

Door Strike Plate

Replacement Procedure

1. Remove the two screws securing the plate.

2. Lift out the plate.

3. Reassemble in reverse order, ensuring the front edge
is aligned with the front case edge and the screws are
secured with loctite.

(A) Battery

(B/C/D) Screw (x2) / Washer (x2) / Washer (x2)

(E/F/G) Door Strike Plate / Screw (x2) / Loctite

(H/I/J) Transformer / Kep Nut (x1) / Adaptor Plate

(K/L/M) Screw (x2) / Washer (x2) / Washer (x2)

(N/O/P) Mounting Nut / Cap / Loctite

IVAC® Volumetric Pump (Models 597 & 598) 47/76 1000SM00016 Issue 3

Spare Parts Replacement Procedures

Front Case (continued)

Battery, Transformer, Door Strike Plate, Mounting Nut (continued)

Spare Parts

Item Description Part Number

A BATT PACK,80/90 SER 129471
B SCREW,MACH 6-32X5/16 PNH PHH 301708
C FLAT WASHER M3.5 DIN 433 ZINC PLATED 0000ME00652
D WSHR,INT TTH,.146X.283X.019,PS 300389
E PL,STRIKE,DOOR,2OP,59X/599BOM 132233
F SCREW,MACH 4-40X3/16 PNH PHH 301711
G ACTIVATOR LOCTITE 7455 0000ME00455
G LOCTITE 380 0000ME00528
H ASSY,XFMR,220V,80/90 SER 133614
H KIT,XFMR,581,591/7/8 143855
I NUT,KEP 6-32 S PL 300036
J PL,ADPT,XFMR,220V 133091
K SCREW,MACH 6-32X3/8 PNH PHH 300034
L WSHR,INT TTH,.146X.283X.019,PS 300389
M WSHR,FL,.4BA T2 ST/STA2 300510
N NUT,MTG 130048
O CAP,VINYL 0.875-5 303246
P LOCTITE 380 0000ME00528

IVAC® Volumetric Pump (Models 597 & 598) 48/76 1000SM00016 Issue 3

Spare Parts Replacement Procedures

Front Case (continued)

Display Board, Keyboard Assembly

Replacement Procedure

1. Disconnect the ribbon connector (extending from Display Board) from the Logic Board.

2. Remove the two nuts and washers which secure the Display and Keyboard Assembly to the front case.

3. Gently push the Display Board outward from inside front case by pushing on the ends of the two screws.

4. Disconnect the Keyboard Assembly (if necessary) by lifting the Keyboard Assembly off until its two rear screws clear
the Display Board.

5. Disconnect the Keyboard Assembly flex cable from the Display Board.

6. Reassemble in reverse order, taking note of the following points:

 Ensure the display seal is installed all along the inner recessed edge that goes around the sides of the Keyboard

Assembly as close to the outer elevated lip as possible.

 Ensure the Keyboard Assembly flex cable does not get pinched.

 Ensure the gasket is intact, and not pinched or rolled.

(A/B)

Nut (x2) / Washer (x2)

(C) Display Board

(C)(D)

Keyboard Assembly

Display Board

Spare Parts

Item Description Part Number

A NUT,KEP 4-40 S PL 300045
B LAT WASHER M3.5 DIN 433 ZINC PLATED 0000ME00652
C ASSY,DSPL BD,58X/90 SER(BOM) 140117-1
D KIT,KYBD/OVLY,ENG,599/597(BOM) 133295
D KIT,KYBD/OVLY,FREN,598(BOM) 138989
D KIT,KYBD/OVLY,GER,598(BOM) 135961
D KIT,KYBD/OVLY,DUT,598 135052
D KIT,KYBD/OVLY,ENG,598 139050
D KIT,KYBD/OVLY,ITAL,598 139054
D KIT,KYBD/OVLY,SPAN,598 139053
D KIT,KYBD/OVLY,SWED,598 139051
* FOAM,0.062TX0.125W GREY 302932

* item not shown

IVAC® Volumetric Pump (Models 597 & 598) 49/76 1000SM00016 Issue 3

Spare Parts Replacement Procedures

Rear Case

Logic Board, Power Regulator Board

Replacement Procedure

1. Disconnect all cables connected to the Power Regulator Board except the flat ribbon cable connecting to the Logic
Board.

2. Disconnect the 26-pin cable connecting the Display Board to the Logic Board (at J1).

3. Remove the three screws and washers securing the boards to the rear case.

4. Remove both the Power Regulator and the Logic Board from the rear case. Remove ESD shield if required.

5. Disconnect the flat ribbon cable connecting the Logic Board and Power Regulator Board.

6. Reassemble in reverse order.

Refitting notes:

1) Check that the inside rear case is fitted with a stand off ESD shield (see Item G) and fit if necessary.

2) Ensure the PVC foam gasket is installed over the flow sensor pins onto the back of the Logic Board. If the gasket is
worn or deteriorated, install a new gasket onto the flow sensor pins before installing the boards into the rear case.

3) Peel off the speaker hole protective cover before connecting the boards with the flat ribbon cable.

4) The flat ribbon cable should be routed to the outside of both boards at the edge of the housing and should not be
between the boards.

5) Verify the alignment of the speaker hole with the bottom hole in the rear housing.

Important: When replacing the Logic Board (139046-100) on a non-FSO pump ensure that self-test 36
is set to FS.OP (Flow Sensor Optional).

A/B/C) Screw (x3) / Washer (x3) / Washer (x3)

(

Flat ribbon cable

(D) Logic Board

E) Power Regulator Board

(

(F) Bumper (x2)

(G) Stand Off ESD Shield

IVAC® Volumetric Pump (Models 597 & 598) 50/76 1000SM00016 Issue 3

Spare Parts Replacement Procedures

Rear Case (continued)

Logic Board, Power Regulator Board (continued)

Spare Parts

Item Description Part Number

A SCREW,MACH 6-32X7/8 PNH PHHD 300361
B FLAT WASHER M3.5 DIN 433 ZINC PLATED 0000ME00652
C WSHR,INT TTH,.146X.283X.019,PS 300389
D** IT, LGC BD ASSY, NON FSO, 59X 139046-100 (non-FSO)
D ASSY,LGC BD,CAL,FSO/NRSCL,597/8/9 144702
E ASSY,PWR REG BD,CAL, 597/8/9 142085
F BUMPER,RBR,.50” X .14 303724
G STAND OFF SHIELD ESD 59X 1000ME00514
* GASKET,PVC FOAM,597/8/9 FSO 141096
* ESD SHIELD 59X 1000ME00452
* SERV,ASSY,MEM,1.10,597/8/9 FSO 143053
* KIT,REV 10.05,ENG,599XC/8/7 136814 (non-FSO)
* IC,WATCH DOG,GATE ARRAY 128048
* KIT,XDCR,AUD,590/1,2,597/8/9 140147
* XSTR,VN0610,MOSFET,N-CHAN 302422
* IC,RAM,2KX8,CMOS,24 DIP 302627
* IC,74HC373,H SP LTCH 20 DIP 302695
* XTAL,32.768KHZ 303141
* IC,80C31,MICROCONTROLLER,40DIP 303287 (non-FSO)
* FUSE,1.5A,250V,NORM-BLO 303910
* XSTR,3638A,PNP,AMP/SW,TO-92 300702
* XSTR,3569,NPN,AMP/SW,TO-92 301551
* XSTR,6109,PNP,PWR,TO-220AB 301553

* item not shown
** see Important note on previous page

IVAC® Volumetric Pump (Models 597 & 598) 51/76 1000SM00016 Issue 3

Rear Case (continued)

Spare Parts Replacement Procedures

Fuse Holders

Replacement Procedure

1. Desolder the black transformer wire from the top tab of the
left fuse holder and the brown wire from the top tab on the
right fuse holder.

2. Loosen and remove the hex nut connecting the fuse holder
to the back of the rear case.

3. Gently remove fuse holder from inside rear case.

4. Reassemble in reverse order.

Inside View

(

A) Finger Gasket

(B) Earth screw (x1)

(C) PE Harness*

Mains Inlet Assembly

Replacement Procedure

1. Detach the two connectors inside the rear case, and
unsolder the green/yellow ground wire connection
at the mains inlet assembly.

2. Remove the one earth screw from inside the rear
case.

3. Remove the two screws securing the power cord
adapter to the back of rear case and remove the
power cord adapter and mains inlet assembly.

4. Reassemble in reverse order.

Refitting notes:

1) The finger gasket (A) must be orientated diagonally,
upper right to lower left.

2) Fingers of the clip-on gasket (
line filter.

3) Fit the mains inlet into the rear case with the single
pin uppermost. Note: The ground symbol label is
located on the uppermost side of mains assembly.

D) must contact the

(F) Shrink Tubing

(D) Clip-on Gasket (x2)

E) Wire

(

Items A, B C and D are not on XAX model
pumps. See also 'Views of the IVAC® 597/598
Volumetric Pump' in Chapter 1.

Back View

(G/H)
Mains Inlet / Power
Cord Adapter

(

J/K)

Fuse (x2) / Fuse Holder (x2)

(I) Screw (x2)

IVAC® Volumetric Pump (Models 597 & 598) 52/76 1000SM00016 Issue 3

Spare Parts Replacement Procedures

Rear Case (continued)

Fuse Holders, Mains Inlet Assembly (continued)

Spare Parts

Item Description Part Number

A GASKET,FINGER,COPPER,TIN PLATE 304766
B SCREW,MACH,6-32X3/16,PNH,PHH 304209
C HARNESS,P.E.,597XC/8XB 137737
C ASSY,HARN,GND,80/90SER (BOM) 130210
D GASKET,CLIP-ON,T-LANCE,COPPER 304817
E WIRE,ELEC STRD,18 AWG,BLK 301073
F TBG,SHRK,CLEAR,.184,POLYOLEFIN 300609
G CONN,PWR/CD REC 3/P 6A 250V 303250
H ADPT,IEC PWR/CD CONN 303249
I SCREW,TPG #4-20X.500 PNH PHH 303501
J FUSE,63MA 250V TIME LAG 303489
K FUSE HLDR,PNL MNT,FEF 031.1085 303467
* ASSY,LINE EMI FLTR,597XC/8XB 139048
* KIT,ADAPT 132520
* LBL,GND SYM 123273
* TBG,SHRK,BLACK,.250,POLYOLEFIN 300610

* item not shown

Pole Clamp

Replacement Procedure

1. Remove the two screws from inside the rear case.

2. Reassemble in reverse order.

(A) Screw (x2)

(B) Pole Clamp

Inside View Outside View

Spare Parts

Item Description Part Number

A SCREW,MACH 6-32X1/2 PNH PHH 301828
B KIT,POLE CLAMP,597/8XA,599 138051
B SERV ASSY, POLE CLAMP, 597XC/8XB 139047
B ASSY,CLAMP,POLE,597XC/8XB(BOM) 137522

IVAC® Volumetric Pump (Models 597 & 598) 53/76 1000SM00016 Issue 3

Labels

A

Spare Parts Replacement Procedures

C

Important: Verify that the tubing position label
(D) is the correct full length label with warning
statement. Check part number and replace
existing label if necessary.

B

Front View

D

E

F

(US build, see
also item J)

Rear View

I

G

J

H

(UK build, see also
item F)

Side Views

K

Underside View

IVAC® Volumetric Pump (Models 597 & 598) 54/76 1000SM00016 Issue 3

Spare Parts Replacement Procedures

Labels (continued)

Spare Parts

Item Description Part Number

A OVLY,SW PANEL,ITAL,598(BOM) 138961
A OVLY,SW PANEL,SWED,598(BOM) 137603
A OVLY,SW PANEL,SPAN,599FSO/598 137605
A OVLY,SW PANEL,GER,598(BOM) 136013
A OVLY,SW PANEL,ENG,599FSO/598 138675
A OVLY,SW PANEL,DUT,598(BOM) 138593
A OVLY,SW PANEL,FREN,598(BOM) 138975
A OVLY,SW PANEL,ENG,597/9(BOM) 132335

B LBL VPVP ENG 597 (BOM) 135734
B LBL,SPACE*SAVER,AUST,597(BOM) 137281
B LBL,VPVP,DUT,598(BOM) 137619
B LBL VPVP ENG 598 (BOM 138668
B LBL VPVP FREN 598 (BOM) 135773
B LBL,VPVP,GER,598(BOM) 135737
B LBL VPVP ITAL 598 (BOM) 137589
B LBL,VPVP,SPAN,598(BOM) 137623
B LBL VPVP SWED 598 (BOM) 137621

C LBL,SET LOADING, ENG,59X 131866
C LBL,SET LOAD,GER,591/598 131738
C LBL,SET LOAD,DUT,591/598 131739
C LBL SET LOAD ITAL 591/598 131740
C LBL,SET LOAD,SPAN,591/598 131737
C LBL,SET LOAD,SWED,591/598 131735
C LBL,SET LOAD,FREN,590/1/8 144178

D LBL,TBG POSN,ENG,597/8/9 141565
D LBL,TBG POSN,FREN,598 143671
D LBL,TBG POSN,DUT,598 141686
D LBL,TBG POSN,ITAL,598 141682
D LBL,TBG POSN,GER,598 141684
D LBL,TBG POSN,SPAN,598 141683
D LBL,TBG POSN,SWED,598 141681

E LBL,FLOW SNSR,DUT,281/581/591 126118
E LBL,FLOW SNSR,GER,281/581/591 126105
E LBL,FLOW SNSR,SPAN,28X/58X/591 126124
E LBL,FLOW SNSR,ITAL,581/591 126152
E LBL,FLOW SNSR,FREN,80/90SER 126106
E LBL,FLOW SNSR,SWED,281/581/591 126119
E LBL,FLOW SNSR,ENG,80/90SER 128100

F LBL,NAME/RATING,ENG,597 136006
F LBL,NAME RATING,598 136007

G LBL,EQ POT CONN 133318

IVAC® Volumetric Pump (Models 597 & 598) 55/76 1000SM00016 Issue 3

Spare Parts Replacement Procedures

Labels (continued)

Spare Parts

Item Description Part Number

H LBL,START-UP,ENG,597(BOM) 135708
H LBL,START-UP,DUT,598(BOM) 137607
H LBL START UP ENG 598 (BOM) 138671
H LBL START UP FREN 598(BOM) 135710
H LBL,START-UP,GER,598(BOM) 135712
H LBL START UP ITAL 598 (BOM) 137588
H LBL,START-UP,SPAN,598(BOM) 137611
H LBL START UP SPAN 598(BOM) 137609
H LBL,START-UP,DUT,598 FSO 141421
H LBL,START-UP,ENG,597XD 141333
H LBL,START-UP,ENG,598XC 141334
H LBL,START-UP,ITAL,598 FSO 141400
H LBL,START-UP,SWED,598 FSO 141404
H LBL,START-UP,SPAN,598 FSO 141408
H LBL,START-UP,FREN,598 FSO 141412
H LBL,START-UP,GER,598 FSO 141416

I LBL,ALARM MESS,DUT,598(BOM) 137613
I LBL,ALARM MESS,ENG,598(BOM) 140166
I LBL ALARM MESS FREN 598 (BOM) 135913
I LBL,ALARM MESS,GER,598(BOM) 138026
I LBL ALARM MESS ITAL 598 (BOM) 137587
I LBL,ALARM MESS,SPAN,598(BOM) 137617
I LBL ALARM MESS SWED 598(BOM) 137615
I LBL,MESS,ENG,598XC 141336
I LBL,ALARM MESS,ENG,597 FSO 141335
I LBL,ALARM,MESS,ITAL,598,FSO 141398
I LBL,ALARM MESS,SWED,598 FSO 141402
I LBL,ALARM MESS,SPAN,598 FSO 141406
I LBL,ALARM MESS,FREN,598 FSO 141410
I LBL,ALARM MESS,DUT,598 FSO 141419
I LBL,ALARM MESS,GER,598 FSO 141414

J LABEL NAME RATING 59X 1000LB00409

K LBL,PATENT NTC,597/598/599 137816

* LBL,GND SYM 123273
* LBL,BATT,TYPE 137779
* LBL CE MARK INST MDD 136933

*

item not shown

IVAC® Volumetric Pump (Models 597 & 598) 56/76 1000SM00016 Issue 3

Specifications

In this chapter

Infusion 58

Appendix A

Electrical 58

Physical 58

Environmental 58

Recycling 58

Electromagnetic Compatibility 59

Specifications

Infusion

Rate range 1 to 999 ml/h in 1 ml increments
Volume infused range Total: 0 to 9999 ml in 1 ml increments

Secondary: 1 to 9999 ml in 1 ml increments (Model 597 only)

Volume To Be Infused range Primary: 1 to 9999 ml in 1 ml increments

Secondary: 1 to 999 ml in 1 ml increments (Model 597 only)

KVO rate 5 ml/h or current set rate if less than 5 ml/h in primary operation
Air-in-line accuracy 100 μl ±50 μl
Maximum bolus volume At 1 ml/h: 0.5 ml

At 100 ml/h: 0.5 ml

Maximum time to alarm At 1 ml/h; 35 minutes

At 100 ml/h; 0.31 minutes

Occlusion pressure Maximum: 11 psi (569 mmHg); Nominal: 6 to 8 psi
System Accuracy ±5% with a 1.96 standard deviation under specified conditions.

Note: Accuracy specified under the following conditions: Head height: 30"/76.2cm, Test
solution: distilled water, Environmental: ambient temperature, Back pressure: 20 gauge needle,
IV set: Model 59073

Critical volume 25 ml at 999 ml/h is maximum incremental volume which can occur in case of single point

failure

IV administration set IVAC® "59" Series IV Infusion sets only

Electrical

Battery type Lead acid, sealed, rechargeable 6V/3.4Ah. Automatically charges when the pump is connected

to AC power

Battery life 6 hours @ 125 ml/h with a fully charged, new battery
Battery recharge time Approximately 24 hours from discharge to 100% charge
Power requirements 220 to 240V AC; 50/60 Hz; 0.07A; 3-wire grounded system
External fuses 2 x T63 mA 250V
Memory retention At 25°C, the electronic memory of the pump will be retained for at least 6 months when not

powered up

Ground current leakage Maximum 100μA rms (ungrounded) at 220V rms

Protection against
electrical shock hazards

Class I Type CF

Physical

Weight Approximately 2.7 kg
Case material Impact resistant ABS plastic

Dimensions W H D

13.3 cm 19.3 cm 18.4 cm

Environmental

IPX rating IPX1

Operating limits Temperature Relative humidity Atmostpheric pressure

+10°C to +40°C 30% to 75% non-condensing 700 - 1060 hPa

Transport/storage limits -40°C to +70°C 0% to 100% 500 - 1060 hPa

Recycling

Disposal of device components

Caution: Follow local governing ordinances and recycling instructions regarding disposal or recycling of device components, including

batteries.

IVAC® Volumetric Pump (Models 597 & 598) 58/76 1000SM00016 Issue 3

Specifications

Electromagnetic Compatibility

Warning:

• The use of any accessory, transducer, or cable with the IVAC® Volumetric Pump (Models 597 & 598) other than those specified may
result in increased emissions or decreased immunity of the pump.

• The IVAC® Volumetric Pump (Models 597 & 598) should not be used adjacent to or stacked with other equipment, however if
adjacent or stacked use is necessary, the IVAC® Volumetric Pump (Models 597 & 598) should be observed to verify normal operation
in the configuration in which it will be used.

Caution:

• The IVAC® Volumetric Pump (Models 597 & 598) is a CISPR 11 Group 1 Class A Medical Equipment System and intended for use by
healthcare professionals only.

• Medical Electrical Equipment needs special precautions regarding EMC and needs to be installed, put into service and used
according to the EMC information provided in the accompanying documents.

• Portable and Mobile RF communications can affect Medical Electrical Equipment.

• Operating the pump near equipment which radiates high energy radio frequencies (electro surgical or cauterizing equipment,

portable radios, cellular telephones, etc.) may cause false alarm conditions. If this happens, reposition the pump away from the
source of interference or turn off the pump and manually regulate the flow.

Guidance and Manufacturer’s Declaration – Electromagnetic Emissions

The IVAC® Volumetric Pump (Models 597 & 598) is intended for use in the electromagnetic environment specified below.

The customer or the user of the IVAC® Volumetric Pump (Models 597 & 598) should assure that it is used in such an environment.

Emissions Test Compliance Electromagnetic Environment – Guidance

CISPR 11

RF Emissions

CISPR 11

RF Emissions

EN 61000-3-2

Harmonic Emissions

EN 61000-3-3

Voltage Fluctuations,
Flicker Emissions

Group 1

Class A

Class A

Complies

The pump uses RF energy only for its internal function in the normal product
offering. Therefore, its RF emissions are very low and are not likely to cause any
interface in nearby electronic equipment.

The pump is suitable for use in all establishments, other than domestic, and
those directly connected to the public low-voltage power supply network that
supplies buildings used for domestic purposes.

IVAC® Volumetric Pump (Models 597 & 598) 59/76 1000SM00016 Issue 3

Specifications

Electromagnetic Compatibility (continued)

Guidance and Manufacturer’s Declaration - Electromagnetic Immunity

The IVAC® Volumetric Pump (Models 597 & 598) is intended for use in the electromagnetic environment specified below.

The customer or the user of IVAC® Volumetric Pump (Models 597 & 598) should assure that it is used in such an environment.

Immunity Test

EN 61000-4-2 Electro-Static

Discharge (ESD)

EN 61000-4-4

Electrical Fast Transient, Burst
(EFT) (Note 3)

EN 61000-4-5

Power Line Surge
(Note 3)

EN 61000-4-8 Power
Frequency Magnetic Field
(50/60 Hz)

EN 61000-4-11

Voltage Dips, Short
Interruptions, and Voltage
Variations
(Note 3)

EN 60601-1-2

Test Level

±6 kV contact
±8 kV air

±2 kV for power
supply lines
±1 kV for input/
output lines

±1 kV Line(s) to
Line(s)
±2 kV Line(s) to
Earth

3 A/m 400 A/m 50 Hz (Note 2)Power frequency magnetic fields should be at

<5 % UT (Note 1)
(>95 % dip in UT)
for 0.5 cycle

40 % UT
(60 % dip in UT)
for 5 cycles

70 % UT
(30 % dip in UT)
for 25 cycles

Compliance Level Electromagnetic Environment – Guidance

±8 kV contact (Note

2)
±15 kV air (Note 2)

±2 kV for power
supply lines
N/A (Note 4)

±1 kV Line(s) to
Line(s)
±2 kV Line(s) to Earth

<5 % UT
(>95 % dip in UT)
for 0.5 cycle

40 % UT
(60 % dip in UT)
for 5 cycles

70 % UT
(30 % dip in UT)
for 25 cycles

Floors should be wood, concrete, or ceramic tile.
If floors are covered with synthetic material, the
relative humidity should be at least 30 %.

Mains power quality should be that of a typical
commercial or hospital environment.

Mains power quality should be that of a typical
commercial or hospital environment.

levels characteristic of a typical location in a typical
commercial or hospital environment.

Mains power quality should be that of a typical
commercial or hospital environment.
If the user of the pump requires continued
operation during power mains interruptions, it is
recommended that the pump be powered from an
uninterruptible power supply or a battery.

The pump does employ an internal short duration
battery.

<5 % UT
(>95 % dip in UT)
for 5 sec

Note 1—UT is the AC mains voltage prior to application of the test level.
Note 2—Compliance levels raised by EN 60601-2-24.
Note 3—Performed at the Minimum and Maximum Rated Input Voltage.
Note 4—Cardinal Health recommends using signal cables of less than 3 meters in length and this requirement is applicable only if signal cables are 3
meters or more in length. (EN 60601-1-2:2002, Clause 36.202.4)

IVAC® Volumetric Pump (Models 597 & 598) 60/76 1000SM00016 Issue 3

<5 % UT
(>95 % dip in U
for 5 sec

T)

Specifications

Electromagnetic Compatibility (continued)

Guidance and Manufacturer’s Declaration—Electromagnetic Immunity

LIFE SUPPORT Equipment

The IVAC® Volumetric Pump (Models 597 & 598) is intended for use in the electromagnetic environment specified below.

The customer or the user of the IVAC® Volumetric Pump (Models 597 & 598) should ensure that it is used in such an environment.

Immunity Test

EN 61000-4-6

Conducted RF

EN 61000-4-3

Radiated RF

EN 60601-1-2

Test Level

3 V rms

150 kHz to 80

MHz

3 V/m

80 MHz to 2.5 GHz

Compliance

Level

10 V rms

(Note 3)

10 V/m

(Note 3)

Electromagnetic Environment – Guidance

Portable and mobile RF communications equipment should be used no
closer to any part of the pump, including cables, than the recommended
separation distance calculated from the equation applicable to the
frequency of the transmitter.

Recommended Separation Distance

3.5
d = [-----] √P

V

1

12
d = [-----] √P 80 MHz to 800 MHz

V

2

12
d = [-----] √P 80 MHz to 2.5 GHz
E

1

23
d = [-----] √P 800 MHz to 2.5 GHz
E

1

where P is the maximum output power rating of the transmitter in watts
(W) according to the transmitter manufacturer and d is the recommended
separation distance in meters (m).

a

Field strengths from fixed RF transmitters, as determined by an

b

electromagnetic site survey,
each frequency range.

should be less than the compliance level in

c

Interference may occur in the vicinity of equipment marked with the
following symbol:

Note 1—At 80 MHz and 800 MHz, the higher frequency range applies.
Note 2—These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects,
and people.
Note 3—Compliance levels raised by EN 60601-2-24.

a The compliance levels in the ISM frequency bands between 150 kHz and 80 MHz and in the frequency range 80 MHz to 2.5 GHz are intended to

decrease the likelihood that mobile/portable communications equipment could cause interference if it is inadvertently brought into patient areas. For
this reason, an additional factor of 10/3 is used in calculating the recommended separation distance for transmitters in these frequency ranges.

b Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile radios, amateur radio, AM and

FM radio broadcast, and TV broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic environment due to fixed RF
transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the pump is used exceeds
the applicable RF compliance level above, the pump should be observed to verify normal operation. If abnormal performance is observed, additional
measures may be necessary, such as re-orienting or relocating the pump.

c Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 10 V/m.

IVAC® Volumetric Pump (Models 597 & 598) 61/76 1000SM00016 Issue 3

Specifications

Electromagnetic Compatibility (continued)

Recommended Separation Distances for LIFE SUPPORT Equipment between

portable and mobile RF communications equipment and the IVAC® Volumetric Pump (Models 597 & 598)

The IVAC® Volumetric Pump (Models 597 & 598) is intended for use in an electromagnetic environment in which radiated RF

disturbances

are controlled.

The user of the IVAC® Volumetric Pump (Models 597 & 598) can help prevent electromagnetic interference by maintaining a minimum

distance between portable and mobile RF communications equipment (transmitters) and the IVAC® Volumetric Pump (Models 597 &

598) as recommended below, according to the maximum output power of the communications equipment.

Separation Distance According to Frequency of Transmitter

Rated Maximum Output

Power of Transmitter

W

150 kHz to 80 MHz

Outside ISM bands 3.5

d = [------] √P

V

1

150 kHz to 80 MHz

In ISM bands

12

d = [------] √P

V2

m

80 MHz to 800 MHz

12

d = [ ------] √P

E1

800 MHz to 2.5 GHz

23

d = [------] √P

E1

0.01

0.1

1

10

100

For transmitters rated at a maximum output power not listed above, the recommended separation distance d in meters (m) can be determined using the
equation applicable to the frequency of the transmitter, where P is the maximum output power rating of the transmitter in watts (W) according to the

transmitter manufacturer.

Note 1—At 80 MHz and 800 MHz, the separation distance for the higher frequency range apply.
Note 2—The ISM (Industrial, Scientific, and Medical) bands between 150 kHz and 80 MHz are 6.765 MHz to 6.795 MHz; 13.553 MHz to 13.567 MHz; 26.957
MHz to 27.283 MHz; and 40.66 MHz to 40.70 MHz.
Note 3—An additional factor of 10/3 is used in calculating the recommended separation distance for transmitters in the ISM frequency bands between
150 kHz and 80 MHz and in the frequency range 80 MHz to 2.5 GHz to decrease the likelihood that mobile/portable communications equipment could
cause interference if it is inadvertently brought into patient areas.
Note 4—These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects,
and people.

0.03 0.12 0.12 0.23

0.11 0.38 0.38 0.73

0.35 1.20 1.20 2.30

1.11 3.80 3.80 7.28

3.50 12.00 12.00 23.00

IVAC® Volumetric Pump (Models 597 & 598) 62/76 1000SM00016 Issue 3

Spare Parts Listing

In this chapter

Front Case Parts Listing 64

Appendix B

Rear Case Parts Listing 65

Electrical Parts Listing 66

Software 66

Labels 67

Test Equipment & Accessories 68

Spare Parts Listing

Front Case Parts Listing

Part Number Description

141840 KIT,FRT HSG ASSY,ENG 597

141841 KIT,FRT HSG ASSY,ENG,597XA

141842 KIT,FRT HSG ASSY,ENG/AUS,597XC

141843 KIT,FRT HSG ASSY,ENG/AUS,597XA

141845 KIT,FRT HSG ASSY,DUT,598XB

141846 KIT,FRT HSG ASSY,ENG,598XB

141847 KIT,FRT HSG ASSY,FREN,598XA

141848 KIT,FRT HSG ASSY,FREN,598XB

141849 KIT,FRT HSG ASSY,GER,598XA

141850 KIT,FRT HSG ASSY,GER,598XB

141851 KIT,FRT HSG ASSY,ITAL, 598XB

141852 KIT,FRT HSG ASSY,SPAN,598XB

141853 KIT,FRT HSG ASSY, SWED, 598XB

146219-000 KIT,FLWR HSG,UNIVERSAL,598

134191 GASKET,FLWR HSG,597/8/9

134164 ASSY,AIL,597/8/9(BOM)

303351 SCREW,MACH 6-32X3/8 PNH PHH

304322 SCREW,MACH,4-40X5/8,PNH,PHH,SS

141605 KIT,DOOR ASSY,ENG,597/8/9(BOM)

141674 KIT,DOOR ASSY,SWED,598

141675 KIT,DR ASSY,ITAL,598(BOM)

141676 KIT,DOOR ASSY,SPAN,598

144677 KIT,DOOR ASSY,GER,598

141679 KIT,DR ASSY,DUT,598(BOM)

144393 ASSY,DOOR,RWK,598XG-K(BOM)

303921 PIN,DWL,.0625X.875,SS

302425 MAGNET,MAGNETIZED,CO 90C98A

142248 CAM HOUSING ASSY , 597/8/9

142197 BRACKET CAM HOUSING 59X

301708 SCREW,MACH 6-32X5/16 PNH PHH

301828 SCREW,MACH 6-32X1/2 PNH PHH

300389 WSHR,INT TTH,.146X.283X.019,PS

0000ME00652 FLAT WASHER M3.5 DIN 433 ZINC PLATED

143859 KIT,MTR DRV 591

132233 PL,STRIKE,DOOR,2OP,59X/599BOM

301711 SCREW,MACH 4-40X3/16 PNH PHH

300036 NUT,KEP 6-32 S PL

300034 SCREW,MACH 6-32X3/8 PNH PHH

300510 WSHR,FL,.4BA T2 ST/STA2

130048 NUT,MTG

303246 CAP,VINYL 0.875-5

133295 KIT,KYBD/OVLY,ENG,599/597(BOM)

135961 KIT,KYBD/OVLY,GER,598(BOM)

138989 KIT,KYBD/OVLY,FREN,598(BOM)

139050 KIT,KYBD/OVLY,ENG,598

IVAC® Volumetric Pump (Models 597 & 598) 64/76 1000SM00016 Issue 3

Spare Parts Listing

Front Case Parts Listing (continued)

Part Number Description

139051 KIT,KYBD/OVLY,SWED,598

135052 KIT,KYBD/OVLY,DUT,598

139053 KIT,KYBD/OVLY,SPAN,598

139054 KIT,KYBD/OVLY,ITAL,598

302932 FOAM,0.062TX0.125W GREY

300045 NUT,KEP 4-40 S PL

303423 TBG,#4,0.214 X .020

0000ME00528 LOCTITE 380

0000ME00631 LOCTITE 414 20GM

0000ME00455 ACTIVATOR LOCTITE 7455

301044 TIE STRAP,CBL .062-1.25 MAX

Rear Case Parts Listing

Part Number Description

138050 KIT,HSG,REAR,597/598XA(BOM)

139049 KIT,HSG REAR 597XC/8XB

141743 KIT,REAR,HSG,597/8/9 FSO

130051 SEAL,HSG

130548 COVER,TEST CONN,59X/599

133665 INSERT MOLDED

300330 SCREW,MACH 6-32X1/4 PNH PHH

300361 SCREW,MACH 6-32X7/8 PNH PHHD

0000ME00652 FLAT WASHER M3.5 DIN 433 ZINC PLATED

300389 WSHR,INT TTH,.146X.283X.019,PS

303724 BUMPER,RBR,.50” X .14

141096 GASKET,PVC FOAM,597/8/9 FSO

304766 GASKET,FINGER,COPPER,TIN PLATE

304817 GASKET,CLIP-ON,T-LANCE,COPPER

304209 SCREW,MACH,6-32X3/16,PNH,PHH

303501 SCREW,TPG #4-20X.500 PNH PHH

300609 TBG,SHRK,CLEAR,.184,POLYOLEFIN

139048 ASSY,LINE EMI FLTR,597XC/8XB

132520 KIT,ADAPT

300610 TBG,SHRK,BLACK,.250,POLYOLEFIN

138051 KIT,POLE CLAMP,597/8XA,599

139047 SERV ASSY, POLE CLAMP, 597XC/8XB

137522 ASSY,CLAMP,POLE,597XC/8XB(BOM)

301828 SCREW,MACH 6-32X1/2 PNH PHH

IVAC® Volumetric Pump (Models 597 & 598) 65/76 1000SM00016 Issue 3

Spare Parts Listing

Electrical Parts Listing

Part Number Description

128140 ASSY,HARN,DSPL,80/90SER(BOM)

130038 ASSY,HARN,OPT,58X/3080/59X/599

133393 HARN,AIL,597/8/9

132327 CBL,34 COND,FLAT,597/8/9

134143 CABLE,PRES AMP BD,599

136062-1 ASSY,SNSR BD,OPT,59X/597/8/9

129471 BATT PACK,80/90 SER

143855 KIT,XFMR,581,591/7/8

133614 ASSY,XFMR,220V,80/90 SER

133091 PL,ADPT,XFMR,220V

140117-1 ASSY,DSPL BD,58X/90 SER(BOM)

139046-100 IT, LGC BD ASSY, NON FSO, 59X

144702 ASSY,LGC BD,CAL,FSO/NRSCL,597/8/9

142085 ASSY,PWR REG BD,CAL, 597/8/9

137737 HARNESS,P.E.,597XC/8XB

130210 ASSY,HARN,GND,80/90SER (BOM)

1000ME00452 ESD SHIELD 59X

140147 KIT,XDCR,AUD,590/1,2,597/8/9

300702 XSTR,3638A,PNP,AMP/SW,TO-92

301551 XSTR,3569,NPN,AMP/SW,TO-92

301553 XSTR,6109,PNP,PWR,TO-220AB

302422 XSTR,VN0610,MOSFET,N-CHAN

303141 XTAL,32.768KHZ

128048 IC,WATCH DOG,GATE ARRAY

302627 IC,RAM,2KX8,CMOS,24 DIP

302695 IC,74HC373,H SP LTCH 20 DIP

303287 IC,80C31,MICROCONTROLLER,40DIP (non-FSO)

303910 FUSE,1.5A,250V,NORM-BLO

301073 WIRE,ELEC STRD,18 AWG,BLK

303249 ADPT,IEC PWR/CD CONN

303250 CONN,PWR/CD REC 3/P 6A 250V

303467 FUSE HLDR,PNL MNT,FEF 031.1085

303489 FUSE,63MA 250V TIME LAG

120546 CORD,PWR,DUTCH LOCK 220V

Software

Part Number Description

143053 SERV,ASSY,MEM,1.10,597/8/9 FSO

136814 KIT,REV 10.05,ENG,599XC/8/7 (non-FSO)

IVAC® Volumetric Pump (Models 597 & 598) 66/76 1000SM00016 Issue 3

Spare Parts Listing

Labels

Part Number Description

138961 OVLY,SW PANEL,ITAL,598(BOM)

137603 OVLY,SW PANEL,SWED,598(BOM)

137605 OVLY,SW PANEL,SPAN,599FSO/598

136013 OVLY,SW PANEL,GER,598(BOM)

138675 OVLY,SW PANEL,ENG,599FSO/598

138593 OVLY,SW PANEL,DUT,598(BOM)

138975 OVLY,SW PANEL,FREN,598(BOM)

132335 OVLY,SW PANEL,ENG,597/9(BOM)

135734 LBL VPVP ENG 597 (BOM)

137281 LBL,SPACE*SAVER,AUST,597(BOM)

137619 LBL,VPVP,DUT,598(BOM)

138668 LBL VPVP ENG 598 (BOM

135773 LBL VPVP FREN 598 (BOM)

135737 LBL,VPVP,GER,598(BOM)

137589 LBL VPVP ITAL 598 (BOM)

137623 LBL,VPVP,SPAN,598(BOM)

137621 LBL VPVP SWED 598 (BOM)

131866 LBL,SET LOADING, ENG,59X

131738 LBL,SET LOAD,GER,591/598

131739 LBL,SET LOAD,DUT,591/598

131740 LBL SET LOAD ITAL 591/598

131737 LBL,SET LOAD,SPAN,591/598

131735 LBL,SET LOAD,SWED,591/598

144178 LBL,SET LOAD,FREN,590/1/8

141565 LBL,TBG POSN,ENG,597/8/9

143671 LBL,TBG POSN,FREN,598

141686 LBL,TBG POSN,DUT,598

141682 LBL,TBG POSN,ITAL,598

141684 LBL,TBG POSN,GER,598

141683 LBL,TBG POSN,SPAN,598

141681 LBL,TBG POSN,SWED,598

126118 LBL,FLOW SNSR,DUT,281/581/591

126105 LBL,FLOW SNSR,GER,281/581/591

126124 LBL,FLOW SNSR,SPAN,28X/58X/591

126152 LBL,FLOW SNSR,ITAL,581/591

126106 LBL,FLOW SNSR,FREN,80/90SER

126119 LBL,FLOW SNSR,SWED,281/581/591

128100 LBL,FLOW SNSR,ENG,80/90SER

136006 LBL,NAME/RATING,ENG,597

136007 LBL,NAME RATING,598

1000LB00409 LABEL NAME RATING 59X

135708 LBL,START-UP,ENG,597(BOM)

137607 LBL,START-UP,DUT,598(BOM)

138671 LBL START UP ENG 598 (BOM)

135710 LBL START UP FREN 598(BOM)

IVAC® Volumetric Pump (Models 597 & 598) 67/76 1000SM00016 Issue 3

Spare Parts Listing

Labels (continued)

Part Number Description

135712 LBL,START-UP,GER,598(BOM)

137588 LBL START UP ITAL 598 (BOM)

137611 LBL,START-UP,SPAN,598(BOM)

137609 LBL START UP SPAN 598(BOM)

141421 LBL,START-UP,DUT,598 FSO

141333 LBL,START-UP,ENG,597XD

141334 LBL,START-UP,ENG,598XC

141400 LBL,START-UP,ITAL,598 FSO

141404 LBL,START-UP,SWED,598 FSO

141408 LBL,START-UP,SPAN,598 FSO

141412 LBL,START-UP,FREN,598 FSO

141416 LBL,START-UP,GER,598 FSO

137613 LBL,ALARM MESS,DUT,598(BOM)

140166 LBL,ALARM MESS,ENG,598(BOM)

135913 LBL ALARM MESS FREN 598 (BOM)

138026 LBL,ALARM MESS,GER,598(BOM)

137587 LBL ALARM MESS ITAL 598 (BOM)

137617 LBL,ALARM MESS,SPAN,598(BOM)

137615 LBL ALARM MESS SWED 598(BOM)

141336 LBL,MESS,ENG,598XC

141335 LBL,ALARM MESS,ENG,597 FSO

141398 LBL,ALARM,MESS,ITAL,598,FSO

141402 LBL,ALARM MESS,SWED,598 FSO

141406 LBL,ALARM MESS,SPAN,598 FSO

141410 LBL,ALARM MESS,FREN,598 FSO

141419 LBL,ALARM MESS,DUT,598 FSO

141414 LBL,ALARM MESS,GER,598 FSO

133318 LBL,EQ POT CONN

137816 LBL,PATENT NTC,597/598/599

123273 LBL,GND SYM

137779 LBL,BATT,TYPE

136933 LBL CE MARK INST MDD

Test Equipment & Accessories

Part Number Description

192 FLOW SENSOR

134646 ASSY,TEST JMPR,J3,590/99SER

305601 GAUGE,PIN,.160”” PLUS

135740 SERV ASSY,TF,ADPT,CHRG,59X/599

1000SP01144 GREASE CASTROL LMX KIT

IVAC® Volumetric Pump (Models 597 & 598) 68/76 1000SM00016 Issue 3

Appendix C

Fitting & Replacement Guidelines

In this chapter

Torque Guide 70

Fitting & Replacement Guidelines

Torque Guide

 Always use the correct torque level when making an assembly stage.

 Take care with the torque applied when re-assembling parts. Less torque is required, so a hand tool may be more appropriate.

 The head patterns of the fasteners are of the following types:

- Phillips Number 1

- Phillips Number 2

- Torx Number T30

- 4BA nut

- 2BA nut

- 14mm A/F nut

 Always select the correct tool and bit pattern for the fastener.

The following list outlines the torque levels established during product manufacture.
Torque levels selected apply throughout product life for the IVAC® Volumetric Pump (Models 597 & 598).

Use the information below as a guide to the 'do not exceed' torque levels when servicing the pump. When servicing, it is recommended
that torque is applied gradually until the component is secure. In any process do not exceed the stated levels.

If a torque driver is available for servicing this will help control the applied torque; otherwise, be aware that excess force may cause the
component to fail.

Note: If torque level is not stated then fixing should be hand-tight.

Front Case Assembly

Established Process

Stage Description Component Description Qty

Follower Housing Assembly to Front Case SCREW,MACH 6-32X3/8 PNH PHH 1 90cNm
Air-In-Line Assembly to Front Case SCREW,MACH,4-40X5/8,PNH,PHH,SS 1 45cNm
Cam Housing Assembly to Front Case

(Top/Bottom)
Cam Housing Assembly to Front Case

(Middle)
Battery to Front Case SCREW,MACH 6-32X5/16 PNH PHH 2 90cNm
Door Strike Plate to front Case SCREW,MACH 4-40X3/16 PNH PHH 2 45cNm
Transformer to Front Case SCREW,MACH 6-32X3/8 PNH PHH 2 90cNm
PE Harness to Transformer NUT,KEP 6-32 S PL 1 70cNm
Display Board and Keyboard Assembly to

Front Case

SCREW,MACH 6-32X5/16 PNH PHH 2 90cNm

SCREW,MACH 6-32X1/2 PNH PHH 1 90cNm

NUT,KEP 4-40 S PL 2 45cNm

Torque

Rear Case Assembly

Established Process

Stage Description Component Description Qty

Logic and Power Regulator Board to Rear
Case

Fuse Holders to Rear Case HEX NUT (integral part of fuse holders) 2 70cNm
PE Harness to Rear Case SCREW,MACH,6-32X3/16,PNH,PHH 1 90cNm
Power Cord Adapter/Mains Inlet to Rear

Case
Pole Clamp to Rear Case SCREW,MACH 6-32X1/2 PNH PHH 2 140cNm

SCREW,MACH 6-32X7/8 PNH PHHD 3 90cNm

SCREW,TPG #4-20X.500 PNH PHH 2 90cNm

Torque

Final Assembly

Established Process

Stage Description Component Description Qty

Front Case to Rear Case SCREW, INSERT MOLDED 4 80cNm

IVAC® Volumetric Pump (Models 597 & 598) 70/76 1000SM00016 Issue 3

Torque

Service Contacts

Appendix D

Service Contacts

Service Contacts

For service, contact your local Cardinal Health Affiliate Office or Distributor.

AE

Cardinal Health,
PO Box 5527,
Dubai, United Arab Emirates.
Tel: [phone]
Fax: [phone]

AU

Cardinal Health,
8/167 Prospect Highway,
Seven Hills, NSW 2147,
Australia.
Tel: [phone]
Fax: [phone]
Fax: [phone]

BE

Cardinal Health,
Otto De Mentockplein 19,
1853 Strombeek - Bever,
Belgium.
Tel: [phone]
Fax: [phone]

CA

Cardinal Health,
235 Shields Court,
Markham,
Ontario L3R 8V2,
Canada.
Tel: [phone]
Fax: [phone]

CN

Cardinal Health,
Shanghai Representative
Office, Suite 9B,
Century Ba-Shi Building,
398 Huai Hai Rd(M.),
Shanghai 200020,
China.
Tel: [phone]
Tel: [phone]
Fax: [phone]

DE

Cardinal Health,
Pascalstr. 2,
52499 Baesweiler,
Deutschland.
Tel: [phone]
Fax: [phone]

ES

Cardinal Health,
Avenida Valdeparra 27,
28108 - Alcobendas,
Madrid, España.
Tel: [phone]
Fax: [phone]

FR

Cardinal Health,
Immeuble Antares ­Technoparc,
2, rue Charles-Edouard
Jeanneret.

78300 POISSY,
France.
Tél: [phone]
Fax: [phone]

GB

Cardinal Health,
The Crescent, Jays Close,
Basingstoke,
Hampshire, RG22 4BS,
United Kingdom.
Tel: [phone]
Fax: [phone]

HU

Cardinal Health,
Döbrentei tér 1,
H-1013 Budapest,
Magyarország.
Tel: [phone]
Tel: [phone]
Fax: [phone]

IT

Cardinal Health,
Via Ticino 4,
50019 Sesto Fiorentino,
Firenze, Italia.
Tél: [phone]
Fax: [phone]

NL

Cardinal Health,
Kantorenpand “Hoefse Wing”,
Printerweg, 11,
3821 AP Amersfoort,
Nederland.
Tel: [phone]
Fax: [phone]

NO

Cardinal Health
Solbråveien 10 A,
1383 ASKER,
Norge.
Tel: [phone]
Fax: [phone]

NZ

Cardinal Health,
14 George Bourke Drive
Mt Wellington, Auckland
PO Box 14234
Panmure, Auckland
Tel: [phone]
Freephone: 0508 422734
Fax: [phone]

SE

Cardinal Health,
Hammarbacken 4B,
191 46 Sollentuna,
Sverige.
Tel: [phone]
Fax: [phone]

US

Cardinal Health
10221 Wateridge Circle,
San Diego, CA 92121,
USA.
Tel: [phone]
Fax: [phone]

ZA

Cardinal Health,
Unit 2 Oude Molen Business
Park,
Oude Molen Road, Ndabeni,
Cape Town 7405, South
Africa.
Tel: (27) (0) 860 597 572
Tel: [phone]
Fax: [phone]

IVAC® Volumetric Pump (Models 597 & 598) 72/76 1000SM00016 Issue 3

Disposal

In this chapter

Disposal 74

Appendix E

Battery Removal 74

Disposal

Ensure the Pump is disconnected from the AC power supply and switched off before attempting to
service.

VThe Pump contains static-sensitive components and therefore strict ESD precautions should be

observed at all times.
Only use Cardinal Health recommended spare parts.
Following all spare part replacement and repair activities, testing must be performed in accordance
with the Performance Verification Procedure (PVP), see Chapter 3, Routine Maintenance.

Disposal

Information on Disposal for Users of Waste Electrical & Electronic Equipment

This U symbol on the product and/or accompanying documents means that used electrical and electronic products should

not be mixed with municipal waste.
If you wish to discard electrical and electronic equipment, please contact your Cardinal Health affiliate office or distributor
for further information.
Disposing of this product correctly will help to save valuable resources and prevent any potential negative effects on human
health and the environment which could otherwise arise from inappropriate waste handling.

Information on Disposal in Countries outside the European Union

This symbol is only valid in the European Union. The product should be disposed of taking environmental factors into
consideration. To ensure no risk or hazard, remove the internal rechargeable battery and dispose of as outlined by the local
country regulations. All other components can be safely disposed of as per local regulations.

Battery Removal

Removal Procedure

1. Remove the four corner screws located on the
back of the rear case.

2. Carefully separate the two sections of the case.

Note: The door hinge pins may fall out at this time.

Take care not to lose them.

3. Unplug the battery connector from the Power
Regulator Board (at J3). Remove cable ties as
required.

4. Remove the two screws securing the battery to the
front case.

5. Pull the battery up and out of the front case.

Battery

Screw (x2) / Washer (x4)

IVAC® Volumetric Pump (Models 597 & 598) 74/76 1000SM00016 Issue 3

Document History

Appendix F

Document History

Issue Date CO No. Author Update Description

1 18/05/05 5571 Clare Coney Initial release - (Supersedes 141745 and 137879)

Moved Document History and Service Contacts to Appendixes

Corrected Pressure calibration in Chapter 2

2 4/11/05 6227 Ian Tyler

3 December 2006 7240 Ian Tyler

Added statement for test procedures after parts replacement in Chapter 5

Updated information on when replacing Cam Follower in Chapters 2 & 5

Rebranded from ALARIS Medical Systems to Cardinal Health
Correct Secondary operation.

Change Manufacturer address.

Add Disposal appendix.

IVAC® Volumetric Pump (Models 597 & 598) 76/76 1000SM00016 Issue 3